% Expired Patents = 100.0

Forward Citations = 15

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5 inventors (with patents filed for the assignee):

Hiromichi Fujimoto (1 out of 5 patents)

Keisuke Ueda (1 out of 14 patents)

Go Shirogauchi (1 out of 2 patents)

4. Motoshi Hori (1 out of 1 patent)

5. Tatsuro Mizutani (1 out of 1 patent)

1 patent: Sort by Forward Citations

#374 in Kyoto 615-0031

#15,745 in Japan

Activelink Co., Ltd.

Forward Citations = 15

5 inventors:

Hiromichi Fujimoto (1 out of 5 patents)

Keisuke Ueda (1 out of 14 patents)

Go Shirogauchi (1 out of 2 patents)

4. Motoshi Hori (1 out of 1 patent)

5. Tatsuro Mizutani (1 out of 1 patent)

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