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USPTO Data Jan 1 1976 - Oct 13 2026
3 Patents
#313 in Kanagawa
#8,929 in Japan
Morimura Chemicals Limited
Forward Citations = 11
14 inventors:
Morimura Chemicals Limited
% Expired Patents = 66.7
EPO Patents = 2
Forward Citations = 11
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14 inventors (with patents filed for the assignee):
Toshihiko Oguchi (3 out of 3 patents)
Muneo Kudo (1 out of 33 patents)
Masaki Tanaka (1 out of 81 patents)
4. Kazuyuki Matsumura (1 out of 38 patents)
5. Koichi Tsunemi (1 out of 1 patent)
6. Takashi Iimura (1 out of 1 patent)
7. Atsushi Suka (1 out of 1 patent)
8. Yoshiteru Sakatsume (1 out of 2 patents)
9. Shozo Murata (1 out of 1 patent)
10. Gary Don Ellis (1 out of 3 patents)
11. Rhonda Sue Bartram (1 out of 1 patent)
12. Edward William Da Ponte (1 out of 1 patent)
13. Timothy Alan Overway (1 out of 2 patents)
14. Keiki Suganami (1 out of 1 patent)
15. Koichi Tsunemi (0 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Morimura Chemicals Limited. Retrieved from https://idiyas.com/company/morimura-chemicals
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]
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 (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]