R&D

Scientific Literature & Activities

The R&D efforts of Sunstar researchers over many years have led to a high level of technological expertise in such fields as biotechnology, nanotechnology, high-polymer chemistry and metal-processing technology. The following lists give the titles of the papers and the names and dates of the conferences or publications in which they were reported.

BUTLER

  • 2018.07.31

    Oral Care during Disease Treatment Bio Clinica

  • 2017.10.27

    The Anti-Caries Efficacy of a 0.32% NaF Dentifrice

    Academic meeting:The 147th Meeting of the Japanese Society of Conservative Dentistry

  • 2016.9.18

    A study on plaque removal effect of the tuft blush with different stiffness

    Academic meeting:The 11th Annual meeting of the Japanese Dental hygiene

  • 2015.10.8

    Efficacy of 0.05% Cetylpyridinium-Chloride Mouthrinse Against Biofilm Formation on the Hydroxyapatite and Titanium Disks –IN SITU-

    Academic meeting:11th Asian Pacific Society of Periodontology Meeting 2015

  • 2015.9.21-23

    The Cleaning Efficacy of Oral Care Devices at Subgingival Abutment to Mouth Model Having Different Implant Positions and Configurations by Dental Hygienists –in vitro study–

    Academic meeting:The 45th Annual meething of the Japanese Society of Oral Implantlogy

  • 2015.9.21-23

    The Effects of Methods for Peri-Implant Tissue Maintenance: A Case Report

    Academic meeting:The 45th Annual meething of the Japanese Society of Oral Implantlogy

  • 2015.3.13

    Laboratory Plaque Removal Efficiency by Prophylaxis Cup Products

    Academic meeting:IADR/AADR/CADR Annual meeting

  • 2015.3.13

    Laboratory Plaque Removal Efficiency by Prophylaxis Cup Products

    Academic meeting:IADR/AADR/CADR Annual meeting

  • 2014.10.19

    The anti-biofilm formation effect of cetylpyridinium chloride or chlorhexidine mouthrinse on hydroxyapatite (in-situ)

    Academic meeting:The Japanese Society of Periodontology

  • 2014.10.19

    A Study on the penetration of cetylpyridinium chloride involved in mouthrinse into the peri-implant sulcus

    Academic meeting:The Japanese Society of Periodontology

  • 2014.9.14

    The anti-biofilm formation effect of cetylpyridinium chloride or chlorhexidine mouthrinse on titanium (in-situ)

    Academic meeting:Japanese Society of Oral Implantology

  • 2014.9.14

    A Study on the penetration of cetylpyridinium chloride involved in mouthrinse into the peri-implant sulcus

    Academic meeting:Japanese Society of Oral Implantology

  • 2014.9.13

    Cleaning efficacy around implant by different configuration of interdental brush

    Academic meeting:Japanese Society of Oral Implantlogy

F-Coat

  • 2015.9.27

    Remineralization promotion effect of the NaF preparation in the pH cycling examination

    Academic meeting:The Society for Oral Health in Kinki, Chugoku and Shikoku

G•U•M

  • 2018.11.1-2

    Temporal observation of Streptococcus mutans biofilm on hydroxyapatite treated with cetylpyridinium chloride

    Academic meeting:The 149th Meeting of the Japanese Society of Conservative Dentistry

  • 2018.09.15-17

    The effect of adding saliva to mouthwashes on bactericidal activity

    Academic meeting:The 13th Annual meeting of the Japanese Dental hygiene

  • 2018.09.15-17

    The effect of combination use of cetylpyridinium chloride mouthwash solution on oral hygiene

    Academic meeting:The 13th Annual meeting of the Japanese Dental hygiene

  • 2018.7.

    Salivary and Gut micro biome in Diabetes and Periodontal disease

    Academic meeting:International Association for dental research

  • 2018.7.27

    In Vitro Access Efficacy of Battery-Operated Sonic Toothbrush in Interproximal Space, Along Gingival Margin, and Around Orthodontic Brackets

    Academic meeting:IADR/PER Annual meeting

  • 2018.5-7

    Change of oral environment by using system use (pilot study). The General Meeting of Japanese Society for oral health

    Academic meeting:International Association for Dental Research

  • 2018.3.23

    Evaluation of Curved Design Soft-Picks on Patients With Gingivitis

    Academic meeting:AADR/CADR Annual meeting

  • 2018.3.22

    Patients’ Oral Health Literacy, Motivation and Barriers Regarding Interdental Deplaquing

    Academic meeting:AADR/CADR Annual meeting

  • 2016.9.11

    The Effect of Isoflavone on Periimplant Osteogenesis in Rat Tibia

    Academic meeting:American Academy of Periodontology 102nd Annual Meeting

  • 2014.12.5

    Application of the thermoplastic elastomer as a dental cleaning device

    Academic meeting:Annual meeting of Japanese Association for Dental Research

  • 2014.10.31

    A toothpaste containing β-Glycyrrhetinic acid decreases the proinflammatory cytokines in THP-1 cells

    Academic meeting:The Japanese Society of Conservative Dentistry

  • 2014.10.19

    The efficacy of rubber interdental brushes on plaque and gingival inflammation

    Academic meeting:Japanese Society of Periodontology

  • 2014.9.21

    Soft-Rubber-Interdental-Cleaner compared to an Interdental Brush on Plaque/Gingivitis/Gingival Abrasion

    Academic meeting:American Academy of Periodontology

G•U•M Medical

  • 2018.6.1-2

    Kanroin Extracts Prevent Alveolar Bone Resorption in Experimental Rat Periodontitis

    Academic meeting:The 61st Spring Meeting of the Japanese Society of Periodontology

  • 2017.12.16-17

    The effect of dilution and adding saliva for time dependent bactericidal activity to Oropharyngeal spray

    Academic meeting:The Japanese Society of Periodontology

  • 2017.12.16-17

    The effect of cetylpyridinium chloride on viral inactivation

    Academic meeting:The Japanese Society of Periodontology

  • 2017.05.06

    The effects of Cetylpyridinium Chloride Spray on Salivary Bacterial Counts

    Academic meeting:UNC PERIO 2017 EXPO

  • 2017.3.23

    The effects of Cetylpyridinium Chloride Spray on Salivary Bacterial Counts

    Academic meeting:95th Annual Meeting of the International Association for Dental Research (IADR 2017)

Others

  • 2018.1.31

    Visiting Rate of Dental Clinic by the Recommendation Based on Periodontal Screening Tests for the Patients with Diabetes Mellitus

    Academic meeting:Asian Pacific Journal of Dentistry

  • 2018

    Relationship among Saliva micro biome, age and periodontal disease in Japan

  • 2018/7/7-8

    Needs of Management about Sleep Bruxism for patients with TMD

    Academic meeting:The Japanese Society for the Temporomandibular Joint

  • 2018.6

    Inspection of the effect about the oral cavity function improvement of the training candy in the physically unimpaired person

    Academic meeting:Japanese Journal of Gerontology

  • 2016.10.1

    The use of "Hyper blood IgG symptom of anti-P. gingivalis" in periodontal disease and its related disease

    Academic meeting:The 9th Annual Meeting of The Japanese Society for Evidence and the Dental Professional

  • 2016.9.11

    The Microbiological Effects of local Application Minocycline Hcl 2% Gel (periocline®), used as an adjunct to scaling and Root Planing for treatment of Chronic Periodontitis: A Randomized Clinical Trial

    Academic meeting:American Academy of Periodontology 102nd Annual Meeting

  • 2016.9.24

    Whole blood assay of oxidative stress by i-STrap method and d-ROMs test

    Academic meeting:The 71th Annual meeting of Japanese Society of Physical Fitness and Sports Medicine

  • 2016.5.20

    Clinical Efficacy of the blood antibody titer test for periodontal pathogen

    Academic meeting:The 59th Spring Meeting of The Japanese Society of Periodontology

  • 2016.9.5

    Genetic homology between bacteria derived from pyothorax and oral bacteria

    Academic meeting:① The 56th Annual Meeting of the Japanese Respiratory Society ② ERS International Respiratory Society ③ The Lancet

  • 2016.7.15

    Is it possible to determine levels of oxidized-LDL and -HDL by d-ROMs test?

    Academic meeting:The 48th Annual Scientific Meeting of the Japan Atherosclerosis Society

  • 2016.6.12

    Measurement of oxidized HDL in human blood by modified d-ROMs test

    Academic meeting:16th Scientific Meeting of the Japanese Society of Anti-Aging Medicine

Mouth & Body Care

  • 2018/9 - 2019/4

    Frailty prevention to achieve healthy community development: Oral frailty

    Academic meeting:Geriatric Medicine 2018 vol.56 no.9

  • 2018/9 - 2019/5

    The role of private companies to promote healthy eating for elderly - from oral health to general health

    Academic meeting:Design of aged society

  • 17.05.06

    Relationship between Salivary microbiome and disease in Japanese employee

    Academic meeting:UNC PERIO 2017 EXPO

  • 17.05.06

    Impact of local drug delivery system minocycline on the subgingival microbiota during supportive periodontal therapy: A pilot study

    Academic meeting:UNC PERIO 2017 EXPO

  • 17.10.27

    A research study on morbidityand severity of root caries

    Academic meeting:The 147th Meeting of the Japanese Society of Conservative Dentistry

  • 17.10.28-29 17.12.16-17

    Impact of Local Drug Delivery of Minocycline on the Subgingival Microbiota during Supportive Periodontal Therapy

    Academic meeting:The Japanese Society of Periodontology - The Japanese Society of Conservative Dentistry

  • 17.11.25

    Function of basic components and actives in toothpaste

    Academic meeting:The Journal of the Japanese Society for Dental Materials and Devices

  • 17.11.26

    Intervention study in the class about mouth rinse for dental hygienist students

    Academic meeting:Japan society of Dental Hygiene Education

  • 17.12.2

    How to maximize the knowledge acquired during the University ~The Importance of Biological Science and Technology which provide overall knowledge on medical, dental, pharmaceutical and technological field

    Academic meeting: 30th Anniversary Lecture of Biological Science and Technology

  • 17.9.12

    The efficacy of moldable, in situ hardening β-TCP bone graft to 1-wall intrabony defect model in dogs

    Academic meeting:American Academy of Periodontology 102nd Annual Meeting

  • 2017.3.10

    The Risk Reduction of Recurrent Periodontal Pathogen of Local Application Minocycline HCL 2% Gel, Used as an adjunct to Scaling and Root Planing for Chronic Periodontitis Treatment: A Randomized Clinical Trial

    Academic meeting:Therapeutics and Clinical Risk Management

  • 2016.3.17

    Moldable β-TCP Bone Grafting System in Rabbit Condyle Critical-Sized Defect

    Academic meeting:AADR/CADR Annual meeting

  • 16.2.23

    A Randomized Clinical Trial Evaluating rh-FGF-2/β-TCP in Periodontal Defects

    Academic meeting:J Dental Research

  • 2016.2.23

    A Randomized Clinical Trial Evaluating rh-FGF-2/β-TCP in Periodontal Defects.

    Academic meeting:J Dental Research

  • 2015.9.21

    The Relationship between "Periodontal Status" and "Actions for Oral Health"

    Academic meeting:The 10th Annual Meeting of the Japanese Dental Hygiene

  • 2015.5.15

    Health information is spread based on the Mouth & Body viewpoint

    Academic meeting:Japan Society for Occupational Health

  • 2015.3.13

    Laboratory Plaque Removal Efficiency by Prophylaxis Cup Products

    Academic meeting:IADR/AADR/CADR Annual meeting

  • 2014.12

    Investigation of serum antibody titers to periodontopathic bacteria in diabetic patients

    Academic meeting:Japanese society of periodontology

  • 2014.10.19

    The social role that a company achieves in Mouth and Body

    Academic meeting:Japanese society of periodontology Autumn Meeting

Cosmetics

KENKODOJO Foods

  • 2018.10.27

    The effects of oral administration of liposomal bovine lactoferrin on secretory IgA production

    Academic meeting:Japanese Association for Lactoferrin

  • 2018.9.20-23

    A novel endothelium-NO system-dependent vasorelaxing and anti-hypertensive peptide derived from rice protein

    Academic meeting:The 41st Annual Scientific Meeting of the Japanese Society of Hypertension

  • 2018.9.14-16

    A novel endothelium-NO system-dependent vasorelaxing and anti-hypertensive peptide derived from rice protein

    Academic meeting:27th Scientific Meeting of the International Society of Hypertention

  • 2018.9.20-23

    Hypotensive effect of enzyme treating rice bran for the subjects with mild hypertension and high normal blood pressure

    Academic meeting:The 41st Annual Scientific Meeting of the Japanese Society of Hypertension

  • 2018.9.14-16

    Hypotensive effect of enzyme treating rice bran for the subjects with mild hypertension and high normal blood pressure

    Academic meeting:27th Scientific Meeting of the International Society of Hypertention

  • 2018.7.11-13

    Effects of Liposomal Lactoferrin Supplementation on Sleep Quality, Mood States, and Enteric Environment in Poor Sleepers

    Academic meeting:The 9th Congress of Asian Sleep Research Society

  • 2018.6

    White and brown rice supplementation improved insulin tolerance and decreased weight gain related to changes in gut microflora and enhancements of brown fat activation and energy expenditure in diet-induced obesity

  • 2018.5.18-19

    Effects of Liposomal Lactoferrin Supplementation on Sleep Quality, Mood States, and Enteric Environment in Poor Sleepers

    Academic meeting:The 14th Annual Meeting of the Japanese Society of Fatigue Science

  • 2018.04.10

    Co-ingestion of rice bran-soymilk or plain soymilk with white bread: Effects on the glycaemic and insulinaemic response

  • 2017.11.5

    Effect of Lactoferrin Supplementation on Enteric Environment and Sleep Quality in Health Adults

    Academic meeting:International Conference on Lactoferrin

  • 2016.10.30

    Effects of Lactoferrin Supplementation on Sleep Quality in Healthy Adults.

    Academic meeting:Japanese Association for Lactoferrin

  • 2016.10.30

    Effects of Lactoferrin Supplementation on Immunoglobulin A Secretion, Enteric environment in Healthy Adults

    Academic meeting:Japanese Association for Lactoferrin

  • 2016.10.30

    Effects of Lactoferrin Supplementation on Immunoglobulin A Secretion, Enteric environment and Sleep Quality in Healthy Adults. Randomized, Placebo-controlled, Double-blind Study

    Academic meeting:Japanese Pharmacology & Therapeutics

  • 2014.12.4

    Kenkodojo -Challenge to the making of health-

    Academic meeting:Japanese Society for Food Hygiene and Safety

  • 2014.11.07

    The antiglycative effect of rice bran drink

    Academic meeting:Japan Maillard Reaction society

  • 2014.9.13

    Lipidomic analysis approach to reveal molecular mechanism of endothelial function in clinical study

    Academic meeting:Metabolic Syndrome, Type 2 Diabetes and Aherosclerosis Congress

  • 2014.7.5

    Fiber-rich Brown Rice Improves Vasodilatory Function in Type 2 Diabetic Patients

    Academic meeting:The 32th Annual Meeting of the Japan Society for Treatment of Obesity

Green Juice

  • 2014.12.4

    Kenkodojo -Challenge to the making of health-

    Academic meeting:Japanese Society for Food Hygiene and Safety

EQUITANCE

  • 2018.12

    Photo-protection shield for NIR protection

    Academic meeting:Publishment: Optical alliance

  • 2018.10.26

    Development of sun protection for photo-aging

    Academic meeting:Japanese Photodermatology Society

  • 2018.8.4-5

    The Effect of Antiinflammatory active ingredients and nanocapsule including linoleic acid on melasma

    Academic meeting:The 36th Annul Meeting of the Japanese Society of Aasethetic Dermatology

  • 2018.6.29-30

    Development of novel NIR (Near Infrared Ray) protection material

    Academic meeting:43th Japanese Cosmetic Science Society

  • 2017.06.15

    To look younger by caring your skin around your mouth

    Academic meeting:Japanese Society of Gerodontology

  • -

    A new hair care technology to improve the aging hair stiffness

    Academic meeting:Fiber Applied Technology Workshop

  • 2015.12.25

    A new hair care technology by penetration of zinc into hair in a short time, improve the aging hair stiffness

    Academic meeting:Fragrance Journal

  • 2017.02.11

    Implovement of wrinkles and skin moisuture retention by using the cream containing polygonum extract

    Academic meeting:The 80th annual meeting of the Tokyo division of Japanese Dermatological Association

Foods

  • 2018.5.11.13

    Fermented rice bran dietary supplementation alleviates ulcerative colitis in murine model (2017.11)

    Academic meeting:The 72th Annual Meeting of the Japan Society of Nutrition and Food sciences

  • 2018.3.16

    Suppressive effect of photoaging by oral intake of salmon cartilage hot water extract (previous presentation on 2016.1.3)

    Academic meeting:Japanese Committee for Sunlight Protection

  • 2017.12.2

    Effects of Hot Water Extract from Salmon Nasal Cartilage on the Reduction of Skin Barrier Function Caused by Intestinal Inflammation

    Academic meeting:Japanese Society for Food Factors

  • 2017.09.18

    Effects of olive leaf extracts-containing confectionery supplementation on body composition in obese humans and its mechanism

    Academic meeting:The 72st Japanese Society of Physical Fitness and Sports Medicine

  • 2017.8.30

    Protective effects of fermented rice bran in dextran sodium sulphate-induced ulcerative colitis in mice

    Academic meeting:The 64th Japanese society for food science and technology

  • 2017.8.29

    The effect of fermented rice bran in Type 2 diabetic mice

    Academic meeting:The 64th Japanese society for food science and technology

  • 2017.7.13

    Protective effects of rice bran fermented by fungi and lactic acid bacteria in dextran sodium sulphate-induced ulcerative colitis in mice

    Academic meeting:Nutrients

  • 2017.05.20

    Identification of a novel peptide with ACE inhibitory activity and hypotesive activities from ricebran (Temporary)

    Academic meeting:①Molecular Nutrition & Food Research ②Japan Society of Nutrition&Food Science

  • 2016.12.10

    Effect of fermented rice bran on metabolic syndrome in stroke prone spontaneously hypertensive rat

    Academic meeting:National Conference of The Bangladesh Society for Biochemistry and Molecular Biology (BSBMB), 2016

  • 2014.11.7

    Development and Application of Proteoglycan

    Publication:Food Hydrocolloids II: Development and Applications

  • 2014.11.7

    Liposomal bovine lactoferrin prevents pathological progression of chronic rheumatoid arthritis

    Academic meeting:Japanese Association for Lactoferrin

  • 2014.11.7

    Oral Administration of Liposomal Lactoferrin Inhibits Inflammation in Rat Adjuvant-induced Arthritis

    Academic meeting:Japanese Association for Lactoferrin

  • 2014.10.18

    Sunburn prevention effect of Hyaluco PG (Hyaluronic acid-Collagen-Proteoglycan) in human oral ingestion

    Academic meeting:Annual meeting of the Japanese Biochemical Society

  • 2014.9.24

    HYALCO PG®, Hyaluronic acid – Collagen – Proteoglycan complex, is developed for industrial utilization

    Academic meeting:The Japanese Society of Applied Glycoscience

Hair Care

  • 2018.10

    Fatty acid analysis of sebum on hair surfaces

    Academic meeting:Publishment LCtalk Vol.105

  • 2018.5.31-6.1

    Evaluation of squalene oxidation mechanism and squalene oxidation inhibiting effect by antioxidative substances

    Academic meeting:The 60th Japan Lipid Biochemical Society Free Radical Biology and Medicine

  • 2018.2.23 

    Liquid chromatography research conference

  • 2014.11.7

    Evaluation of cooling sensation and concentration level change by the menthol-shampoo on the basis of EEG measurement

    Academic meeting:Technical information institute seminar

Osteology

Others

  • 2019.1.2

    Effectiveness of a healthcare retreat for male employees with cardiovascular risk factors

    Academic meeting:Preventive Medicine Reports Volume 13, March 2019

  • 2018.11.23-25

    The Study of Utility of a Three-dimensional Human Buccal Mucosal Model for Oral Mucosal Irritation Prediction of Raw Materials for Oral Care Supplies by the Three Laboratories

    Academic meeting:The 31st Annual Meeting of the Japanese Society for Alternatives to Animal Experiments

  • 2018.10.28-30

    Influence of ruxolitinib, Janus-kinase (JAK) inhibitor, on Murine leukemia Virus (MuLV) multiplication

    Academic meeting:The 66th Annual Meeting of the Japanese Society for Virology

  • 2018.06.22-24

    The inactivating effect of the plant derived material gallnut extracts to allergens in the indoor environment

    Academic meeting:The 67th Annual Meeting of the Japanese Society of Allergology

  • 2017.09.11

    Artemisia princeps extract enhances the expression of skin barrier proteins via aryl hydrocarbon receptor in human epidermal keratinocyte (Temporary)

    Academic meeting:International Journal of Cosmeticl Science

  • 2017.9.9

    What kind of thing are doing research workers of food companies? (Temporary)

    Academic meeting:Food science forum

  • 2017.06.03

    A morphometric analysis of Japanese female faces in relation to facial trait impressions

    Academic meeting:The Japanese Society for Cognitive Psychology

  • 2016.11.5

    The effect of fermented rice bran in Type 2 diabetic mice(仮)

    Academic meeting:Japan society of nutrition and food science, Tohoku section

  • 2016.10.27-28

    A study of the improvement of the analytical sensitivity in terms of 2,6-dichloro-phenol in vegetable puree

    Academic meeting:The 112th academic lecture of Japanese Society for Food Hygiene and Safety

  • 2016.10.24

    Protective role of fermented rice bran in dextran sodium sulfate induced experimental colitis in mice.

    Academic meeting:The 3rd international conference on rice bran oil (ICRBO2016)

  • 2016.11.8

    Fermented rice bran supplementation mitigates metabolic syndrome in stroke-prone spontaneously hypertensive rats

    Academic meeting:BMC Complementary and Alternative Medicine

  • 17.05.11-13

    Effect on lifestyle-related diseases preliminary group of “Camp type specific health guidance” (Temporary)

    Academic meeting:Journal of Occupational Health

  • 2014.10.29

    Development of an indigo plant extract with preventive effect on adult acne

    Academic meeting:28th INTERNATIONAL FEDERATION OF SOCIETIES OF COSMETIC

Adhesives

  • 2014

    New Adhesion Technologies Used for Industrial Materials

    Academic meeting:The 5th Conference of Asia Regional Adhesive Council (ARAC2014)

  • 2014

    Investigation of Time-related Deterioration of Adhesive bonding of Car body

    Academic meeting:Society of Automotive Engineers of Japan Symposium

Daily Use

  • 2015

    Permeation bactericidal effect for a biofilm

    Publication:Johokiko co.LTD

  • 2015

    Electrochemical Reactions of Fine Bubble Water

    Academic meeting:The Electrochemical Society of Japan

  • 2015

    Characteristics of oxygen fine bubble water generated by “CellAqua SS01”

    Academic meeting:The Japanese Society for Multiphase Flow

Motorcycle

  • 2014

    Development of Power Generation Device Using Inverse Magnetostriction Effect of Elastomer Material Dispersed with Magnetic Powder

    Academic meeting:Japan Society of Powder and Powder Metallurgy

Sealants

  • 2018

    Development of silyl terminated polyacrylate sealant for building construction

    Academic meeting:Architectural Institute of Japan

  • 2018

    Weathering test of construction sealants Part 2, Study on the correlation between dynamic outdoor exposure and dynamic artificial exposure based on the degree of surface cracking

    Academic meeting:Architectural Institute of Japan

  • 2014

    New test method for the evaluation of paintability on construction sealant

    Academic meeting:The 5th Conference of Asia Regional Adhesive Council (ARAC2014)

Penguin Seal