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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#1,148 in Osaka
#11,147 in Japan
Toyo Menka Kaisha, Ltd.
Forward Citations = 50
5 inventors:
Toyo Menka Kaisha, Ltd.
Calculating rank
Forward Citations = 50
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5 inventors (with patents filed for the assignee):
Toshio Takeuchi (1 out of 6 patents)
Shinji Wakaeya (1 out of 1 patent)
Shozo Shionome (1 out of 1 patent)
4. Moritaka Ohta (1 out of 1 patent)
5. Masatoshi Shimbashi (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Toyo Menka Kaisha, Ltd.. Retrieved from https://idiyas.com/company/toyo-menka-kaisha
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]