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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#6,105 in Tokyo
#15,762 in Japan
Haruhiko Koto
Forward Citations = 10
5 inventors:
Haruhiko Koto
Calculating rank
% Expired Patents = 100.0
Forward Citations = 10
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5 inventors (with patents filed for the assignee):
Haruhiko Koto (1 out of 8 patents)
Masaru Nakano (1 out of 2 patents)
Hiroyuki Santo (1 out of 2 patents)
4. Osamu Satake (1 out of 2 patents)
5. Makoto Miyaji (1 out of 2 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Haruhiko Koto. Retrieved from https://idiyas.com/company/haruhiko-koto
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]