EPO Patents = 2

Forward Citations = 64

Loading Chart...

13 inventors (with patents filed for the assignee):

Ryo Nishiyama (1 out of 1 patent)

Kazumi Yoshida (1 out of 2 patents)

Kimio Kawai (1 out of 1 patent)

4. Shigeo Horii (1 out of 2 patents)

5. Yoshiaki Arai (1 out of 1 patent)

6. Takahashi Masahiro (0 patent)

7. Matsumoto Chisayo (0 patent)

8. Nishihira Kenya (0 patent)

9. Fukumoto Masaru (0 patent)

10. Tazawa Hidetsugu (0 patent)

11. Shibata Takafumi (0 patent)

12. Kondo Toru (0 patent)

13. Ikuhara Shiro (0 patent)

3 patents: Sort by Forward Citations

#243 in Kyoto 615-0031

#8,932 in Japan

Reiko Co., Ltd.

Forward Citations = 64

13 inventors:

Ryo Nishiyama (1 out of 1 patent)

Kazumi Yoshida (1 out of 2 patents)

Kimio Kawai (1 out of 1 patent)

4. Shigeo Horii (1 out of 2 patents)

5. Yoshiaki Arai (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Reiko Co., Ltd.. Retrieved from https://idiyas.com/company/reiko-company

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]

2 patents (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]