Shiojiri, Japan

Jin Hasegawa

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignee: Seiko Epson Corporation. Active years: 2021-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jin Hasegawa. Retrieved from https://idiyas.com/inventor/jin-hasegawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 1.6

ph-index = 1


Company Filing History:


Years Active: 2021-2024

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7 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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]
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