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For the Inventor, By the Inventor

Urawa, Japan

Shigeo Komiya

This inventor holds 14 USPTO granted patents, primarily in Adhesive Technology. Top assignees: Japan Institute of Advanced Dentistry, Hoya Lens Corporation, Hoya Corporation. Active years: 1981-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeo Komiya. Retrieved from https://idiyas.com/inventor/shigeo-komiya

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 9

Forward Citations = 242(Granted Patents)


Location History:

  • Akishima, JP (1981 - 1983)
  • Tokyo, JP (1986 - 1988)
  • Urawa, JP (1992 - 1999)

Company Filing History:

goldMedal8 out of 8 
 
Japan Institute of Advanced Dentistry
 patents
silverMedal3 out of 16 
 
Hoya Lens Corporation
 patents
bronzeMedal2 out of 2,571 
 
Hoya Corporation
 patents
4. 1 out of 1 
 
Adell Co., Ltd.
 patent

Years Active: 1981-1999

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Areas of Expertise:
Photopolymerizable Adhesive
Photopolymerization Initiator
Photosetting Resin
Orthodontic Bracket
Light-Curing Resins
Soft Contact Lens
High-Refractive Index Lens
Terpolymer
Copolymers
Visible Light-Curing
High-Hydration Contact Lens
14 patents (USPTO):Explore Patents
1. 5883147 - Photopolymerizable adhesive composition (1999-03-16),
2. 5607985 - Photopolymerization initiator for visible light-polymerizing adhesive (1997-03-04),
3. 5432208 - Photocuring adhesive containing an oligo siloxanyl di(meth)acrylate (1995-07-11),
4. 5308886 - Photosetting resin for making strong, tough resin articles (1994-05-03),
5. 5183403 - Process for adhesion of orthodontic bracket (1993-02-02),
6. 5147202 - Bracket for orthodontics (1992-09-15),
7. 5135686 - Method and apparatus for continuous hardening of light-curing resins (1992-08-04),
8. 5135685 - Method and apparatus for continuous hardening of visible light-curing (1992-08-04),
9. 5104591 - Method for light curing of dental light-curing resins (1992-04-14),
10. 4761438 - Soft contact lens (1988-08-02),
11. 4625009 - High-hydration contact lens (1986-11-25),
12. 4393184 - Lens having a high refractive index with a low dispersion (1983-07-12),
13. 4373076 - Terpolymer with a high refractive index (1983-02-08),
14. 4306780 - Highly refractive copolymer of an ethylinically unsaturated alkylene (1981-12-22),

Title: Shigeo Komiya: Innovator in Photopolymerizable Adhesives

Introduction

Shigeo Komiya is a prominent inventor based in Urawa, Japan. He has made significant contributions to the field of adhesive technology, holding a total of 14 patents. His work focuses on photopolymerizable adhesive compositions, which have various applications in industries requiring strong and durable bonding solutions.

Latest Patents

Among his latest patents is a photopolymerizable adhesive composition. This innovative adhesive consists of Compound (1), which contains at least one (meth)acryloxy group as a polymerizing group in its molecule. Additionally, it includes other structures constructed from groups selected from alkyl, alkyloxy, polyalkoxy, siloxanyl, and substituted groups. Compound (2) is selected from (meth)acrylic acids, hydroxyalkyl (meth)acrylates, and trialkoxyvinyl silanes, while Compound (3) includes hydroxyacetophenones and camphorquinones. The adhesive comprises 3 to 60 wt % of Compound (2) and 0.1 to 2 wt % of Compound (3). Another notable patent involves a photopolymerization initiator for visible light-polymerizing adhesives.

Career Highlights

Shigeo Komiya has worked with esteemed organizations such as the Japan Institute of Advanced Dentistry and Hoya Lens Corporation. His experience in these institutions has allowed him to refine his expertise in adhesive technologies and contribute to advancements in the field.

Collaborations

Throughout his career, Shigeo has collaborated with notable individuals, including Eiichi Masuhara and Takeyuki Sawamoto. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Shigeo Komiya's contributions to the field of photopolymerizable adhesives highlight his innovative spirit and dedication to advancing adhesive technology. His patents reflect a commitment to creating effective bonding solutions that meet the needs of various industries.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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