IDiyas

For the Inventor, By the Inventor

Hyogo, Japan

Hajime Nakamura

USPTO Granted Patents = 7

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 31(Granted Patents)


Location History:

  • Takasago, JP (2001)
  • Kako-gun, JP (2004 - 2006)
  • Hyogo, JP (2009 - 2021)
  • Inabe, JP (2021)

Company Filing History:

goldMedal4 out of 1,883 
 
Kobe Steel, Ltd.
 patents
silverMedal2 out of 1,100 
 
Kabushiki Kaisha Kobe Seiko Sho
 patents
bronzeMedal1 out of 121 
 
Kabushiki Kaisha Kobe Seiko Sho (kobe Steel, Ltd.)
 patents

Years Active: 2001-2021

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7 patents (USPTO):Explore Patents
1. 11053942 - Screw compressor (2021-07-06),
2. 11027586 - Vehicle suspension member (2021-06-08),
3. 7589430 - Power generating device (2009-09-15),
4. 7094037 - Oil-cooled compressor (2006-08-22),
5. 7033144 - Cooling fan for a screw compressor drive motor (2006-04-25),
6. 6755620 - Independent rotational speed control of multi-stage variable speed compressor (2004-06-29),
7. 6174137 - Compressor having load control (2001-01-16),
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