Shizuoka, Japan

Yasuo Yoshida

This inventor holds 6 USPTO granted patents. Top assignee: Ihara Chemical Industry Co., Ltd.. Active years: 1989-2010.


% Patents Active = 83.3

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Ihara, JP (1990)
  • Shizuoka-ken, JP (1999 - 2000)
  • Shizuoka, JP (1989 - 2010)

Company Filing History:


Years Active: 1989-2010

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