Forward Citations = 0

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10 inventors (with patents filed for the assignee):

Hiroshi Kusuoku (1 out of 16 patents)

Taketoshi Fujimori (1 out of 7 patents)

Akira Yamamuro (1 out of 13 patents)

4. Genji Imokawa (1 out of 29 patents)

5. Yukihiro Yada (1 out of 11 patents)

6. Kazuhiko Higuchi (1 out of 7 patents)

7. Hisashi Tsujimura (1 out of 1 patent)

8. Hajime Tokuda (1 out of 1 patent)

9. Yoshinori Masukawa (1 out of 1 patent)

10. Naoki Kondo (1 out of 1 patent)

1 patent: Sort by Forward Citations

#6,102 in Tokyo

#15,759 in Japan

Kao Coproration

Forward Citations = 0

10 inventors:

Hiroshi Kusuoku (1 out of 16 patents)

Taketoshi Fujimori (1 out of 7 patents)

Akira Yamamuro (1 out of 13 patents)

4. Genji Imokawa (1 out of 29 patents)

5. Yukihiro Yada (1 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kao Coproration. Retrieved from https://idiyas.com/company/kao-coproration

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]