Yokohama, Japan

Tadao Isogai

This inventor holds 11 USPTO granted patents. Top assignee: Nikon Corporation. Active years: 1996-2015.


% Patents Active = 90.9

Average Co-Inventor Count = 1.5

ph-index = 9

Forward Citations = 277(Granted Patents)


Location History:

  • Kanagawa, JP (1996)
  • Kanagawa-ken, JP (1998)
  • Yokohama, JP (1996 - 2015)

Company Filing History:


Years Active: 1996-2015

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