Forward Citations = 78

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7 inventors (with patents filed for the assignee):

Akitsugu Kurita (2 out of 19 patents)

Chiyuki Shimizu (2 out of 16 patents)

Shuhei Kosaka (2 out of 2 patents)

4. Mitsuyoshi Hashimoto (1 out of 3 patents)

5. Toshihiro Fujii (1 out of 2 patents)

6. Kiyoshi Hosokowa (1 out of 1 patent)

7. Kazo Maruyama (1 out of 2 patents)

6 patents: Sort by Forward Citations

1. 4419254 - Method of protecting silver contacts (1983-12-06),

2. 4412035 - Silicone emulsion composition (1983-10-25),

3. 4395443 - Method of forming silicone films (1983-07-26),

4. 4378389 - Silicone release coating and lubricating compositions and methods (1983-03-29),

5. 4371682 - Room temperature curable polyorganosiloxane composition and method (1983-02-01),

6. 4358558 - Room temperature curable polyorganosiloxane compositions (1982-11-09),

Company Overview

Toshiba Silicones Ltd. is a leading manufacturer of silicone products used in a wide range of industries including automotive, electronics, and construction. With a focus on innovation and quality, the company is known for its high-performance silicone materials that meet the highest standards of durability and reliability. Toshiba Silicones Ltd. is committed to providing solutions that help customers succeed in their respective markets.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#192 in

#5,990 in Japan

JP

Toshiba Silicones Ltd.

Forward Citations = 78

7 inventors:

Akitsugu Kurita (2 out of 19 patents)

Chiyuki Shimizu (2 out of 16 patents)

Shuhei Kosaka (2 out of 2 patents)

4. Mitsuyoshi Hashimoto (1 out of 3 patents)

5. Toshihiro Fujii (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Toshiba Silicones Ltd.. Retrieved from https://idiyas.com/company/toshiba-silicones

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

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]