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For the Inventor, By the Inventor

Oita, Japan

Kimihiro Nishijima

USPTO Granted Patents = 6 

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Oita, JP (2009 - 2018)
  • Kumamoto, JP (2019)

Company Filing History:

goldMedal4 out of 18 
 
Oita University
 patents
silverMedal2 out of 19,769 
 
Denso Corporation
 patents
bronzeMedal1 out of 1 
 
National University Corporation Oita University
 patent
4. 1 out of 16 
 
Ricoh Electronic Devices Co., Ltd.
 patents
5. 1 out of 1,769 
 
Taiyo Yuden Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2009-2019

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6 patents (USPTO):Explore Patents
1. 10284075 - Overvoltage protection circuit for protecting overvoltage corresponding to wide range of input voltage (2019-05-07),
2. 9979271 - Power converter with zero-voltage switching control (2018-05-22),
3. 9960678 - Power converter with resonant circuit (2018-05-01),
4. 8379421 - Power factor correction converter with parallel-connected converter sections (2013-02-19),
5. 8278783 - Power supply apparatus (2012-10-02),
6. 7586759 - Power source apparatus (2009-09-08),
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