Kanagawa, Japan

Satoki Ishii

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Ricoh Company, Ltd.. Active years: 1999-2022.

USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 2.2

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Yokohama, JP (1999 - 2001)
  • Kanagawa, JP (2016 - 2022)

Company Filing History:


Years Active: 1999-2022

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4 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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