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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#4,366 in Tokyo
#11,133 in Japan
Nippon Co., Ltd.
Forward Citations = 6
9 inventors:
Nippon Co., Ltd.
Forward Citations = 6
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9 inventors (with patents filed for the assignee):
Masaru Ushio (1 out of 23 patents)
Minoru Hatayama (1 out of 4 patents)
Masaru Sato (1 out of 22 patents)
4. Katuhiko Ishikawa (1 out of 3 patents)
5. Hisatake Sato (1 out of 19 patents)
6. Tamio Nakano (1 out of 1 patent)
7. Shigehiko Yoshioka (1 out of 7 patents)
8. Hideto Yamada (1 out of 6 patents)
9. Motokazu Kamei (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nippon Co., Ltd.. Retrieved from https://idiyas.com/company/nippon-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]