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USPTO Data Jan 1 1976 - Oct 6 2026
2 Patents
#1,147 in Osaka
#11,124 in Japan
C. Uyemura & Co., Ltd.
Forward Citations = 0
10 inventors:
C. Uyemura & Co., Ltd.
EPO Patents = 1
Forward Citations = 0
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10 inventors (with patents filed for the assignee):
Hisamitsu Yamamoto (1 out of 16 patents)
Tetsuji Ishida (1 out of 4 patents)
Ryoyu Shimizu (1 out of 2 patents)
4. Yoichi Maruo (1 out of 1 patent)
5. Yoshihito II (1 out of 1 patent)
6. Yukinori Oda (1 out of 1 patent)
7. Takuma Maekawa (3 patents)
8. Katsuhisa Tanabe (8 patents)
9. Fuminori Shibayama (1 patent)
10. Sayuri Tanaka (0 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: C. Uyemura & Co., Ltd.. Retrieved from https://idiyas.com/company/c-uyemur
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]
1 patent (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]