IS

Itsuro Sawada

HI Hitachi: 4 patents #8,942 of 28,497Top 35%
HS Hitachi Automotive Systems: 2 patents #689 of 1,636Top 45%
HC Hitachi Construction Machinery Co.: 1 patents #701 of 1,234Top 60%
HC Hitachi Industrial Equipment Systems Co.: 1 patents #318 of 550Top 60%
📍 Hitachinaka, JP: #688 of 2,447 inventorsTop 30%
Overall (All Time): #734,882 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9431879 Generator motor and electric vehicle using same Satoshi Kikuchi, Seiji Ishida, Tsutomu Miyoshi, Makoto Ishijima, Shigenori Aoki 2016-08-30
9300179 Electric rotating machine Hiroshi Hamano, Taisuke Ikeda, Yasuyuki Saito, Yuji Kano 2016-03-29
9203273 Rotating electrical machine Kenichi Nakayama, Tomoaki Kaimori 2015-12-01
8909398 Cooling system of electric vehicle Tadashi Osaka, Atsushi Yokoyama, Shingo Nasu, Yuto Imanishi, Sachio Sekiya 2014-12-09
8839894 Electric drive system for vehicle Atsushi Yokoyama, Masatsugu Arai, Tadashi Osaka 2014-09-23
8733126 Vehicle air-conditioning apparatus Sachio Sekiya, Tadashi Osaka, Yuto Imanishi 2014-05-27
8156833 Linear actuator Isao Hayase, Kenichiro Tokuo, Hiroyuki Sakamoto 2012-04-17