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For the Inventor, By the Inventor

Tokyo, Japan

Kunihiko Karasawa

USPTO Granted Patents = 4

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 26(Granted Patents)


Location History:

  • Itami, JP (1995)
  • Tokyo, JP (1997 - 2004)

Company Filing History:

goldMedal3 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
silverMedal1 out of 177 
 
Mitsubishi Electric Engineering Company, Limited
 patents
bronzeMedal1 out of 3,781 
 
Renesas Technology Corp.
 patents
where one patent can have more than one assignee

Years Active: 1995-2004

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4 patents (USPTO):Explore Patents
1. 6833590 - Semiconductor device (2004-12-21),
2. 6583475 - Semiconductor device (2003-06-24),
3. 5693934 - Luminance detecting circuit in which plural photoinduced currents are (1997-12-02),
4. 5412559 - Full wave rectifying circuit (1995-05-02),
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