EPO Patents = 1

Forward Citations = 6

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11 inventors (with patents filed for the assignee):

Takaaki Inotani (1 out of 2 patents)

Tomoyuki Minami (1 out of 5 patents)

Yoshikazu Munakata (1 out of 4 patents)

4. Fumitaka Satoh (1 out of 3 patents)

5. Tamaki Hamaguchi (1 out of 2 patents)

6. Fumikazu Ishibe (1 out of 1 patent)

7. Satoru Araki (1 out of 1 patent)

8. Youichi Uchiumi (1 out of 1 patent)

9. Takuji Okiayu (1 out of 1 patent)

10. Akihiro Hattori (1 out of 1 patent)

11. Kaoru Miyoshi (1 out of 1 patent)

12. Minami Tomoyuki (0 patent)

13. Hattori Akihiro (0 patent)

14. Inotani Takaaki (0 patent)

15. Araki Satoru (0 patent)

2 patents: Sort by Forward Citations

#186 in Saitama 343-0827

#11,133 in Japan

Sankoh Co., Ltd.

Forward Citations = 6

11 inventors:

Takaaki Inotani (1 out of 2 patents)

Tomoyuki Minami (1 out of 5 patents)

Yoshikazu Munakata (1 out of 4 patents)

4. Fumitaka Satoh (1 out of 3 patents)

5. Tamaki Hamaguchi (1 out of 2 patents)

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

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]