This inventor holds 5 USPTO granted patents. Top assignees: Fujifilm Corporation, Fujinon Corporation, Fujinon Sano Corporation. Active years: 2007-2012.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Kurahashi. Retrieved from https://idiyas.com/inventor/hajime-kurahashi
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 40.0
Average Co-Inventor Count = 2.2
ph-index = 3
Forward Citations = 14(Granted Patents)
Location History:
- Tochigi, JP (2007 - 2010)
- Sano, JP (2009 - 2012)
Company Filing History:
2 out of 16,980 
Fujifilm Corporation
2 out of 695 
Fujinon Corporation
1 out of 4 Fujinon Sano Corporation
Years Active: 2007-2012
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5 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: Hajime Kurahashi. Retrieved from https://idiyas.com/inventor/hajime-kurahashi
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]