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For the Inventor, By the Inventor

Tokyo, Japan

Takeo Matsumoto

USPTO Granted Patents = 8


 

Average Co-Inventor Count = 1.5

ph-index = 2

Forward Citations = 20(Granted Patents)


Location History:

  • Tokyo, JP (1989 - 2016)
  • Chiyoda-ku, JP (2013 - 2017)

Company Filing History:

goldMedal6 out of 15,928 
 
Mitsubishi Electric Corporation
 patents
silverMedal1 out of 1,180 
 
Sumitomo Heavy Industries, Ltd.
 patents
bronzeMedal1 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents

Years Active: 1989-2017

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8 patents (USPTO):Explore Patents
1. 9656555 - Electric motor vehicle main circuit system (2017-05-23),
2. 9333862 - Control device for AC electric vehicle (2016-05-10),
3. 8738208 - Propulsion control apparatus (2014-05-27),
4. 8704482 - Power conversion device (2014-04-22),
5. 8565951 - Controller for AC electric vehicle (2013-10-22),
6. 8504230 - Control apparatus for AC electric motor vehicle (2013-08-06),
7. 7301301 - Electric car control apparatus (2007-11-27),
8. 4805695 - Counterflow heat exchanger with floating plate (1989-02-21),
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