Forward Citations = 33

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18 inventors (with patents filed for the assignee):

Kazuhiro Mihara (2 out of 3 patents)

Takumi Yamakawa (1 out of 8 patents)

Makoto Shimada (1 out of 16 patents)

4. Ryojun Ikeura (1 out of 2 patents)

5. Soichiro Hayakawa (1 out of 2 patents)

6. Masami Yoshida (1 out of 2 patents)

7. Tetsuo Saito (1 out of 4 patents)

8. Takashi Yokoyama (1 out of 1 patent)

9. Keita Myochin (1 out of 1 patent)

10. Shogo Suzuki (1 out of 1 patent)

11. Atsushi Koike (1 out of 1 patent)

12. Tsutomu Hada (1 out of 1 patent)

13. Yousuke Noguchi (1 out of 1 patent)

14. Motoshi Minegishi (1 out of 1 patent)

15. Taku Roppongi (1 out of 1 patent)

8 patents: Sort by Forward Citations

#2,151 in Tokyo

#5,049 in Japan

Tachi-S., Ltd.

Forward Citations = 33

18 inventors:

Kazuhiro Mihara (2 out of 3 patents)

Takumi Yamakawa (1 out of 8 patents)

Makoto Shimada (1 out of 16 patents)

4. Ryojun Ikeura (1 out of 2 patents)

5. Soichiro Hayakawa (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tachi-S., Ltd.. Retrieved from https://idiyas.com/company/tachi-s

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]