Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#1,654 in Osaka
#15,755 in Japan
Ikkoseiko Co., Ltd.
Forward Citations = 8
4 inventors:
Ikkoseiko Co., Ltd.
Calculating rank
Forward Citations = 8
Loading Chart...
Loading Chart...
4 inventors (with patents filed for the assignee):
Katsuhiko Mori (1 out of 10 patents)
Susumu Kitaoka (1 out of 5 patents)
Shoji Yamashita (1 out of 3 patents)
4. Shigekazu Tanaka (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ikkoseiko Co., Ltd.. Retrieved from https://idiyas.com/company/ikkoseiko-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]