Nishinomiya, Japan

Hiroki Nakajima

This inventor holds 10 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignee: Sumitomo Chemical Company, Limited. Active years: 2003-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Nakajima. Retrieved from https://idiyas.com/inventor/hiroki-nakajima-cmup6opi

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


% Patents Active = 20.0

 


Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 83(Granted Patents)


Location History:

  • Hyogo, JP (2011)
  • Nishinomiya, JP (2003 - 2012)

Company Filing History:


Years Active: 2003-2012

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10 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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