ET

Eiichi Toyota

HI Hitachi: 17 patents #2,231 of 28,497Top 8%
Overall (All Time): #278,106 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
8120365 Power control unit Akihiko Emori, Masato Suzuki, Motomi Shimada, Tsutomu Miyauchi, Takuya Kinoshita +1 more 2012-02-21
7965056 Control apparatus of power conversion system Mutsuhiro Terunuma, Motomi Shimada, Masahiro Nagasu 2011-06-21
7692430 Power control unit Akihiko Emori, Masato Suzuki, Motomi Shimada, Tsutomu Miyauchi, Takuya Kinoshita +1 more 2010-04-06
7466103 Battery module Masato Suzuki, Motomi Shimada, Takashi Kaneko 2008-12-16
7319333 Power control unit Akihiko Emori, Masato Suzuki, Motomi Shimada, Tsutomu Miyauchi, Takuya Kinoshita +1 more 2008-01-15
7075306 Power control unit Akihiko Emori, Masato Suzuki, Motomi Shimada, Tsutomu Miyauchi, Takuya Kinoshita +1 more 2006-07-11
6456909 Control apparatus of electric vehicle Motomi Shimada, Tetsuo Kojima, Kiyoshi Nakata, Toshihiko Sekizawa 2002-09-24
6166514 Apparatus and method for controlling induction motor Takeshi Ando, Tokunosuke Tanamachi, Kiyoshi Nakata, Masato Suzuki, Kouji Yasuda 2000-12-26
5925929 Cooling apparatus for electronic elements Heikichi Kuwahara, Kazumasa Fujioka, Toshio Takasaki, Syuuji Saitoo 1999-07-20
5587891 Electric power converting apparatus Kiyoshi Nakata, Tokunosuke Tanamachi, Kiyoshi Nakamura, Mutsuhiro Terunuma, Masato Suzuki +2 more 1996-12-24
5583385 Power converting device for reducing an induction problem Akira Horie, Syuuji Saitou, Takayuki Matui, Ken-ichi Itoh, Takashi Tsuboi 1996-12-10
5535114 Power converter Akira Horie, Yoshio Tsutsui, Takeshi Ando, Takayuki Matsui, Syuuji Saitoo 1996-07-09
5506765 Control apparatus of power converter and control apparatus of electric motor vehicle Kiyoshi Nakata, Tokunosuke Tanamachi, Mutsuhiro Terunuma, Masato Suzuki, Kiyoshi Nakamura +2 more 1996-04-09
5467262 Electric power converting apparatus Kiyoshi Nakata, Tokunosuke Tanamachi, Kiyoshi Nakamura, Mutsuhiro Terunuma, Masato Suzuki +2 more 1995-11-14
5461556 Power converter Akira Horie, Yoshio Tsutsui, Takeshi Ando, Takayuki Matsui, Syuuji Saitoo 1995-10-24
5375050 Electric power converter arrangement and electric rolling stock control device using the same Kiyoshi Nakata, Tokunosuke Tanamachi, Kiyoshi Nakamura, Mutsuhiro Terunuma, Masato Suzuki +1 more 1994-12-20
4618930 Automatic train control apparatus Masahiro Ueno, Korefumi Tashiro 1986-10-21