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For the Inventor, By the Inventor

Tokyo, Japan

Takashi Nagashima

USPTO Granted Patents = 5

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 44(Granted Patents)


Location History:

  • Naka, JP (1993)
  • Katsuta, JP (1994)
  • Tokyo, JP (1990 - 1995)

Company Filing History:

goldMedal3 out of 52,751 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal2 out of 2,861 
 
Pioneer Electronic Corporation
 patents
bronzeMedal1 out of 321 
 
Japan Atomic Energy Research Institute
 patents
where one patent can have more than one assignee

Years Active: 1990-1995

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5 patents (USPTO):Explore Patents
1. 5408282 - Projection system for projection TV set (1995-04-18),
2. 5374873 - Gyrotron apparatus having vibration absorbing means (1994-12-20),
3. 5266868 - Gyrotron including quasi-optical mode converter (1993-11-30),
4. 5146342 - Rear projection television set with lenticular sheet and fresnel lens (1992-09-08),
5. 4907171 - Image size converter (1990-03-06),
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