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For the Inventor, By the Inventor

Yamanashi, Japan

Yukio Koike

This inventor holds 2 USPTO granted patents. Top assignee: Tokyo Electron Limited. Active years: 1992-2002.

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 11(Granted Patents)


Location History:

  • Nirasaki, JP (1992)
  • Yamanashi-Ken, JP (2002)

Company Filing History:

goldMedal2 out of 10,883 
 
Tokyo Electron Limited
 patents

Years Active: 1992-2002

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2 patents (USPTO):Explore Patents
1. 6387445 - Tungsten layer forming method and laminate structure of tungsten layer (2002-05-14),
2. 5148034 - Ion implantation method (1992-09-15),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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