Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#4,375 in Tokyo
#11,147 in Japan
Abram Corporation
Forward Citations = 1
5 inventors:
Abram Corporation
Calculating rank
% Expired Patents = 50.0
Forward Citations = 1
Loading Chart...
Loading Chart...
5 inventors (with patents filed for the assignee):
Hidetoshi Mitsuzuka (2 out of 3 patents)
Yujiro Kojima (2 out of 2 patents)
Kenichi Kurihara (2 out of 11 patents)
4. Kazunori Kojima (2 out of 2 patents)
5. Koji Ishii (1 out of 24 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Abram Corporation. Retrieved from https://idiyas.com/company/abram
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]