Kanagawa, Japan

Shigemitsu Watanabe

This inventor holds 5 USPTO granted patents. Top assignee: Mitsumi Electric Company Ltd.. Active years: 1995-1999.


% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 3

Forward Citations = 51(Granted Patents)


Location History:

  • Kanagawa, JP (1995 - 1999)
  • Atsugi, JP (1999)

Company Filing History:


Years Active: 1995-1999

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