Kanagawa, Japan

Hiroyuki Kimbara

This inventor holds 8 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Ricoh Company, Ltd.. Active years: 2009-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Kimbara. Retrieved from https://idiyas.com/inventor/hiroyuki-kimbara

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

USPTO Granted Patents = 8 

% Patents Active = 50.0


Average Co-Inventor Count = 3.9

ph-index = 3

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 2009-2020

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8 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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