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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#1 in Tokayo
#11,147 in Japan
Tonen Tapyrus Co., Ltd.
Forward Citations = 41
3 inventors:
Tonen Tapyrus Co., Ltd.
Calculating rank
Forward Citations = 41
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3 inventors (with patents filed for the assignee):
Takashi Mikami (1 out of 27 patents)
Masaki Yamazaki (1 out of 1 patent)
Toshikazu Kamei (1 out of 3 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tonen Tapyrus Co., Ltd.. Retrieved from https://idiyas.com/company/tonen-tapyrus-company
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]