KT

Kazuo Tahara

HI Hitachi: 3 patents #420 of 3,950Top 15%
HC Hitachi Car Engineering Co.: 1 patents #39 of 140Top 30%
Overall (2002): #26,417 of 266,432Top 10%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6479956 Brushless motor control device and equipment using the control device Yukio Kawabata, Yasuo Notohara, Yuhachi Takakura, Makoto Ishii, Hiroshi Shinozaki 2002-11-12
6462430 Hybrid car and dynamo-electric machine Kim Houng Joong, Kou Ajima, Koki Ueta, Toshiyuki Innami, Noriaki Hino +3 more 2002-10-08
6337548 Control apparatus of brushless motor and machine and apparatus using brushless motor Yukio Kawabata, Yasuo Notohara 2002-01-08