Fukuoka, Japan

Yasuhiro Kashiwagi

This inventor holds 11 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1993-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Kashiwagi. Retrieved from https://idiyas.com/inventor/yasuhiro-kashiwagi

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


% Patents Active = 90.9

Average Co-Inventor Count = 2.0

ph-index = 7

Forward Citations = 151(Granted Patents)


Location History:

  • Maebaru, JP (1996 - 2002)
  • Fukuoka, JP (1993 - 2005)

Company Filing History:


Years Active: 1993-2005

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11 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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