IDiyas

For the Inventor, By the Inventor

Kyoto, Japan

Hiroyuki Watanabe

USPTO Granted Patents = 5


Average Co-Inventor Count = 2.3

ph-index = 1


Location History:

  • Gifu, JP (2016 - 2018)
  • Kyoto, JP (2013 - 2022)

Company Filing History:

goldMedal2 out of 5 
 
I'msep Co., Ltd.
 patents
silverMedal2 out of 353 
 
Sanyo Chemical Industries, Ltd.
 patents
bronzeMedal1 out of 335 
 
Sumitomo Riko Company Limited
 patents

Years Active: 2013-2022

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5 patents (USPTO):Explore Patents
1. 11245127 - Carbon dioxide electrolysis/carbon fuel cell-integrated apparatus (2022-02-08),
2. 9904300 - Liquid transport apparatus (2018-02-27),
3. 9309942 - Vibration damping device having stopper rubbers (2016-04-12),
4. 8455591 - Fine particle-dispersed polyol composition, method for producing polymer polyol, and method for producing polyurethane resin (2013-06-04),
5. 8394899 - Fine particle-dispersed polyol composition, method for producing polymer polyol, and method for producing polyurethane resin (2013-03-12),
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