KN

Kenichiro Nakajima

SK Showa Denko K.K.: 2 patents #19 of 119Top 20%
HI Hitachi: 1 patents #427 of 1,326Top 35%
HS Hitachi Automotive Systems: 1 patents #164 of 452Top 40%
📍 Hitachinaka, JP: #30 of 334 inventorsTop 9%
Overall (2017): #43,527 of 506,227Top 9%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9831799 Power converter device having coolant flow paths Shuichi Shinohara, Kaname Sasaki 2017-11-28
9654046 Reduced size power inverter suitable for a vehicle Haruki Hamada, Hideyo Suzuki 2017-05-16
9601979 Alloy material for R-T-B system rare earth permanent magnet, method for producing R-T-B system rare earth permanent magnet, and motor Takashi Yamazaki 2017-03-21
9558872 R-T-B rare earth sintered magnet, alloy for R-T-B rare earth sintered magnet, and method of manufacturing the same Takashi Yamazaki 2017-01-31