% Expired Patents = 40.0

EPO Patents = 1

Forward Citations = 13

Loading Chart...

16 inventors (with patents filed for the assignee):

Atsushi Taniguchi (1 out of 51 patents)

Junichi Ikeno (1 out of 9 patents)

Yohei Yamada (1 out of 7 patents)

4. Hideki Suzuki (1 out of 10 patents)

5. Rika Matsuo (1 out of 3 patents)

6. Hiroki Yamagishi (1 out of 10 patents)

7. Toshiyuki Kawaguchi (1 out of 26 patents)

8. Kazutoki Tahara (1 out of 24 patents)

9. Takashi Gonda (1 out of 5 patents)

10. Takeshi Segawa (1 out of 9 patents)

11. Kiyofumi Tanaka (1 out of 5 patents)

12. Hironao Fujiki (1 out of 89 patents)

13. Hitoshi Noguchi (1 out of 1 patent)

14. Susumu Iwama (1 out of 1 patent)

15. Naoya Takizawa (1 out of 1 patent)

5 patents: Sort by Forward Citations

#2,721 in Tokyo

#6,654 in Japan

Shin-Etsu Polymer

Forward Citations = 13

16 inventors:

Atsushi Taniguchi (1 out of 51 patents)

Junichi Ikeno (1 out of 9 patents)

Yohei Yamada (1 out of 7 patents)

4. Hideki Suzuki (1 out of 10 patents)

5. Rika Matsuo (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shin-Etsu Polymer. Retrieved from https://idiyas.com/company/shin-etsu-polymer

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]

1 patent (EPO):

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]