Tokyo, Japan

Sadahiro Watanabe

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Olympus Corporation. Active years: 2004-2021.

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 995(Granted Patents)


Location History:

  • Shizuoka Pref., JP (2004)
  • Tokyo, JP (2018)
  • Kodaira, JP (2021)

Company Filing History:


Years Active: 2004-2021

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4 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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