Kusatsu, Japan

Koji Higuchi

This inventor holds 8 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent. Top assignee: Ishihara Sangyo Kaisha, Ltd.. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Higuchi. Retrieved from https://idiyas.com/inventor/koji-higuchi-9va27ztk

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 = 87.5


Average Co-Inventor Count = 3.9

ph-index = 2

Forward Citations = 25(Granted Patents)


Location History:

  • Kusatsu, JP (2013 - 2017)
  • Shiga, JP (2004 - 2019)

Company Filing History:


Years Active: 2004-2026

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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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