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USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#526 in
#11,139 in Japan
Toto Co., Ltd.
Forward Citations = 85
5 inventors:
Toto Co., Ltd.
Forward Citations = 85
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5 inventors (with patents filed for the assignee):
Kazuhito Hashimoto (2 out of 36 patents)
Akira Fujishima (2 out of 42 patents)
Toshiya Watanabe (2 out of 28 patents)
4. Eiichi Kojima (2 out of 14 patents)
5. Atushi Kitamura (2 out of 2 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Toto Co., Ltd.. Retrieved from https://idiyas.com/company/toto-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]