This inventor holds 2 USPTO granted patents. Top assignees: Kojima Press Industry Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 2009-2022.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhisa Hirano. Retrieved from https://idiyas.com/inventor/katsuhisa-hirano
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 50.0
Average Co-Inventor Count = 1.7
ph-index = 1
Forward Citations = 9(Granted Patents)
Company Filing History:
1 out of 79 Kojima Press Industry Co., Ltd.
1 out of 38,970 
Toyota Jidosha Kabushiki Kaisha
Years Active: 2009-2022
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2 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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhisa Hirano. Retrieved from https://idiyas.com/inventor/katsuhisa-hirano
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]
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]