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USPTO Data Jan 1 1976 - Oct 27 2026
3 Patents
#116 in Shizuoka
#8,938 in Japan
Seirin Corporation
Forward Citations = 35
6 inventors:
Seirin Corporation
Calculating rank
EPO Patents = 2
Trademarks = 6
Forward Citations = 35
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6 inventors (with patents filed for the assignee):
Yuya Kaneko (2 out of 3 patents)
Takuya Kobayashi (2 out of 2 patents)
Ryoichi Nakano (2 out of 29 patents)
4. Zensho Kanda (1 out of 1 patent)
5. Yusuke Kikuchi (1 out of 1 patent)
6. Shohei Taniguchi (1 out of 1 patent)
7. Shohei Taniguchi (0 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Seirin Corporation. Retrieved from https://idiyas.com/company/seirin
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]
2 patents (EPO):
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]