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USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#4,372 in Tokyo
#11,139 in Japan
Kawamura Research Laboratories, Inc.
Forward Citations = 26
6 inventors:
Kawamura Research Laboratories, Inc.
Forward Citations = 26
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6 inventors (with patents filed for the assignee):
Yukiko Ikeda (2 out of 3 patents)
Kazuaki Shiinoki (2 out of 21 patents)
Masakatsu Okaya (2 out of 6 patents)
4. Natsuki Kawabata (2 out of 19 patents)
5. Masahiro Kawamura (2 out of 4 patents)
6. Iwao Aoki (2 out of 2 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kawamura Research Laboratories, Inc.. Retrieved from https://idiyas.com/company/kawamura-research-laboratories
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]
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]