Kenji Hayashi (2 out of 13 patents)
Kenji Eitoku (2 out of 5 patents)
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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#7 in Obu
#11,133 in Japan
Aisan Kogyo Kk
Forward Citations = 35
2 inventors:
Aisan Kogyo Kk
Forward Citations = 35
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2 inventors (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Aisan Kogyo Kk. Retrieved from https://idiyas.com/company/aisan-kogyo-kk
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]