Forward Citations = 16

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7 inventors (with patents filed for the assignee):

Kazumi Koketsu (1 out of 2 patents)

Nobutaka Tsujiuchi (1 out of 3 patents)

Shiro Kurogi (1 out of 1 patent)

4. Yoshiro Nojiri (1 out of 1 patent)

5. Yuji Nemoto (1 out of 1 patent)

6. Naomichi Hirama (1 out of 1 patent)

7. Yotaro Tsutiya (1 out of 1 patent)

1 patent: Sort by Forward Citations

#1 in Kazuragi-gun

#15,732 in Japan

Tec Gihan Corporation

Forward Citations = 16

7 inventors:

Kazumi Koketsu (1 out of 2 patents)

Nobutaka Tsujiuchi (1 out of 3 patents)

Shiro Kurogi (1 out of 1 patent)

4. Yoshiro Nojiri (1 out of 1 patent)

5. Yuji Nemoto (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tec Gihan Corporation. Retrieved from https://idiyas.com/company/tec-gihan

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]