EPO Patents = 2

Forward Citations = 0

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8 inventors (with patents filed for the assignee):

Takeshi Kobayashi (4 out of 12 patents)

Noriko Sakamoto (4 out of 8 patents)

Yoshitaka Shiba (4 out of 4 patents)

4. Saori Hashimoto (3 out of 3 patents)

5. Tomonari Takeuchi (2 out of 17 patents)

6. Hironori Kobayashi (2 out of 4 patents)

7. Toyoki Okumura (2 out of 2 patents)

8. Kentaro Doguchi (1 out of 1 patent)

9. Hiroto Numazawa (2 patents)

10. Takahiro Tamekuni (0 patent)

11. Soichiro Ueshima (0 patent)

12. Takanori Watarai (0 patent)

13. Yukihiro Horie (0 patent)

4 patents: Sort by Forward Citations

#1 in Yuki

#7,579 in Japan

Canon Optron Inc.

Forward Citations = 0

8 inventors:

Takeshi Kobayashi (4 out of 12 patents)

Noriko Sakamoto (4 out of 8 patents)

Yoshitaka Shiba (4 out of 4 patents)

4. Saori Hashimoto (3 out of 3 patents)

5. Tomonari Takeuchi (2 out of 17 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Canon Optron Inc.. Retrieved from https://idiyas.com/company/canon-optron

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]