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For the Inventor, By the Inventor

Tokyo, Japan

Mari Tsugami

This inventor holds 4 USPTO granted patents. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Renesas Technology Corp.. Active years: 1993-2004.

USPTO Granted Patents = 4

% Patents Active = 50.0

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 26(Granted Patents)


Location History:

  • Itami, JP (1993 - 1997)
  • Tokyo, JP (2003 - 2004)

Company Filing History:

goldMedal3 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
silverMedal1 out of 3,781 
 
Renesas Technology Corp.
 patents

Years Active: 1993-2004

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4 patents (USPTO):Explore Patents
1. 6745618 - Scanning probe microscope (2004-06-08),
2. 6545470 - Scanning probe microscope (2003-04-08),
3. 5602414 - Infrared detector having active regions and isolating regions formed of (1997-02-11),
4. 5177757 - Semiconductor laser producing visible light (1993-01-05),

I specialize in innovations, inventions, inventors, patent attorneys, assignees and patents.

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