Takeshi Komai

This inventor holds 21 USPTO granted patents. Top assignees: Nippon Oil Fats Co., Ltd., Nihon Oil and Fats Co., Ltd., Nihon Yushi Co., Ltd.. Active years: 1977-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Komai. Retrieved from https://idiyas.com/inventor/takeshi-komai

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

USPTO Granted Patents = 21

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 8

Forward Citations = 154(Granted Patents)

Location History:

Aichi, JA (1977 - 1978)
Lawrence, KS (US) (1981)
Chita, JP (1979 - 1991)
Aichi, JP (1978 - 1993)

Company Filing History:

19 out of 297

Nippon Oil Fats Co., Ltd.

patents

1 out of 1

Nihon Oil and Fats Co., Ltd.

patent

1 out of 2

Nihon Yushi Co., Ltd.

patents

Years Active: 1977-1993

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21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5210164 - Organic peroxide having a polymerization-regulating ability (1993-05-11),

2. 5008353 - Organic peroxide having a polymerization-regulating ability (1991-04-16),

3. 5004780 - Cyclic monoperoxyketal (1991-04-02),

4. 4970244 - Photopolymerization initiator and method of photopolymerization by use (1990-11-13),

5. 4929747 - Organic peroxide having a polymerization-regulating ability (1990-05-29),

6. 4923905 - Light curable dental composition (1990-05-08),

7. 4777191 - Photopolymerization initiator and method of photopolymerization by use (1988-10-11),

8. 4746685 - Light curable dental composition (1988-05-24),

9. 4734135 - Method for manufacture of aqueous suspension of solid organic peroxide (1988-03-29),

10. 4533699 - Copolymerized unsaturated peroxycarbonate sizing agent for treatment of (1985-08-06),

11. 4507432 - Curing method for unsaturated polyester resin (1985-03-26),

12. 4469862 - Polymeric diacyl peroxides (1984-09-04),

13. 4283512 - Copolymer having peroxy bonds in the molecule thereof and a process for (1981-08-11),

14. 4260692 - Process for producing a methyl methacrylate series polymer translucent (1981-04-07),

15. 4238381 - Process for producing a non-aqueous system dispersed solution of (1980-12-09),

Title: Takeshi Komai - Innovative Mind in Polymer Chemistry

Introduction

Takeshi Komai, based in Aichi, Japan, is a distinguished inventor with an impressive portfolio of 21 patents. His work primarily focuses on the field of polymer chemistry, contributing innovative solutions that enhance various polymerization processes.

Latest Patents

Among his latest contributions are patents related to organic peroxides that possess polymerization-regulating abilities. This novel peroxy aryl carbonate exhibits both polymerization-initiating and regulating capabilities, allowing it to function effectively as a radical polymerization initiator. This breakthrough innovation enables the regulation of polymerization rate, degree, and molecular weight distribution, ultimately leading to the production of superior styrene resin and methyl methacrylate syrup.

Career Highlights

Takeshi Komai has made significant strides in his career by collaborating with reputable companies such as Nippon Oil & Fats Co. Ltd. and Nihon Oil and Fats Co., Ltd. His work at these organizations has played a pivotal role in advancing polymer chemistry and the development of innovative materials.

Collaborations

Throughout his career, Komai has had the privilege of working alongside renowned colleagues, including Kazuo Matsuyama and Masaru Matsushima. Their collaboration has fostered an environment of creativity and innovation, contributing to the successful development of numerous patents.

Conclusion

In conclusion, Takeshi Komai's inventive spirit and dedication to polymer chemistry have established him as a key player in the field. With a total of 21 patents, his contributions, particularly in developing organic peroxides with unique polymerization-regulating properties, highlight his important role in advancing material science and engineering.

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]