CIPO Patents = 2

Forward Citations = 10

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3 inventors (with patents filed for the assignee):

Shinichiro Kato (1 out of 39 patents)

Steven W Granger (1 out of 4 patents)

Carl F Ware (1 out of 19 patents)

4. Christopher John Leigh-Lancaster (3 patents)

5. Irina Tcherepanova (13 patents)

6. Donald Healey (2 patents)

7. Timothy Doyle Peele (8 patents)

8. Andrew Zipsin (2 patents)

9. Ian S Fitzpatrick (8 patents)

10. Atsushi Hinohara (0 patent)

11. Richard Alexander Grant (0 patent)

12. Melissa Adams (0 patent)

1 patent: Sort by Forward Citations

#6,102 in Tokyo

#15,759 in Japan

Kyowa Hakko Kirin

Forward Citations = 10

3 inventors:

Shinichiro Kato (1 out of 39 patents)

Steven W Granger (1 out of 4 patents)

Carl F Ware (1 out of 19 patents)

4. Christopher John Leigh-Lancaster (3 patents)

5. Irina Tcherepanova (13 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kyowa Hakko Kirin. Retrieved from https://idiyas.com/company/kyowa-hakko-kirin

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 (CIPO):

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]