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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#213 in Shizuoka
#15,762 in Japan
Heian Corporated
Forward Citations = 25
5 inventors:
Heian Corporated
Calculating rank
Forward Citations = 25
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5 inventors (with patents filed for the assignee):
Yukitomo Suzuki (1 out of 7 patents)
Masayuki Kawashima (1 out of 1 patent)
Takeshi Oguri (1 out of 1 patent)
4. Takayuki Shimizu (1 out of 1 patent)
5. Masakazu Honda (1 out of 2 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Heian Corporated. Retrieved from https://idiyas.com/company/heian-corporated
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]