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For the Inventor, By the Inventor

Gunma, Japan

Yasuji Matsumoto

This inventor holds 13 USPTO granted patents. Top assignees: Toshiba Silicone Co., Ltd., Toshiba Silicone Ltd.. Active years: 1981-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuji Matsumoto. Retrieved from https://idiyas.com/inventor/yasuji-matsumoto

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

USPTO Granted Patents = 13

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 8

Forward Citations = 160(Granted Patents)


Location History:

  • Nitta, JP (1984)
  • Gunma, JP (1990 - 1991)
  • Ohta, JP (1981 - 1992)
  • Tokyo, JP (1993 - 1994)

Company Filing History:

goldMedal12 out of 162 
 
Toshiba Silicone Co., Ltd.
 patents
silverMedal1 out of 1 
 
Toshiba Silicone Ltd.
 patent

Years Active: 1981-1994

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13 patents (USPTO):Explore Patents
1. 5296298 - Silicone rubber composition and silicone rubber-processed fabric (1994-03-22),
2. 5186849 - Silicone grease composition (1993-02-16),
3. 5106933 - Adhesive silicone compositions (1992-04-21),
4. 5019419 - Process for producing an electronic part (1991-05-28),
5. 4975472 - Curable organopolysiloxane composition (1990-12-04),
6. 4935455 - Ultraviolet-curable silicone resin composition for use in coating (1990-06-19),
7. 4921926 - Curable polyorganosiloxane composition (1990-05-01),
8. 4839452 - Polyorganosiloxane composition (1989-06-13),
9. 4786702 - Curable silicone composition (1988-11-22),
10. 4721750 - Primer composition (1988-01-26),
11. 4477641 - Curable silicone composition (1984-10-16),
12. 4245079 - Curable organopolysiloxane composition (1981-01-13),
13. 4243718 - Primer compositions for Si-H-olefin platinum catalyzed silicone (1981-01-06),

Title: Inventor Spotlight: Yasuji Matsumoto

Introduction

Yasuji Matsumoto is a notable inventor based in Gunma, Japan, with a remarkable portfolio of inventions. With a total of 13 patents to his name, Matsumoto has made significant contributions to the field of silicone materials.

Latest Patents

Among his latest innovations, Matsumoto has developed a silicone rubber composition and a silicone rubber-processed fabric. These advancements aim to enhance the versatility and application of silicone materials in various industries. Additionally, he has created a silicone grease composition that has contributed to improved performance in numerous applications.

Career Highlights

Matsumoto has had an illustrious career, working for esteemed companies such as Toshiba Silicone Co., Ltd. and Toshiba Silicone Ltd. His experience in these organizations has been instrumental in shaping his innovative projects and patent applications.

Collaborations

Throughout his career, Matsumoto has collaborated with notable individuals, including Tsuneo Motegi and Sam Huy. These partnerships have fostered creative environments that encourage the development of cutting-edge innovations and technologies.

Conclusion

Yasuji Matsumoto's contributions to the field of silicone materials exemplify the spirit of innovation. With his extensive number of patents and collaborative work, he continues to pave the way for future advancements in technology.

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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