MT

Masayuki Takenaka

AC Aisin Aw Co.: 25 patents #53 of 2,011Top 3%
DE Denso: 7 patents #1,924 of 11,792Top 20%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
Overall (All Time): #112,386 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
6429541 Hybrid drive apparatus Naruhiko Kutsuna 2002-08-06
6323613 Drive unit with two coolant circuits for electric motor Takeshi Hara, Yutaka Hotta, Hiromichi Agata, Kozo Yamaguchi, Takahiro Kido +1 more 2001-11-27
6201365 Drive unit with coolant flow through a space separating an inverter from a casing housing an electric motor Takeshi Hara, Yutaka Hotta, Hiromichi Agata, Kozo Yamaguchi, Takahiro Kido +1 more 2001-03-13
6166498 Drive unit for hybrid vehicles Kozo Yamaguchi, Yutaka Hotta, Takeshi Hara, Koya Maki, Hiromichi Agata 2000-12-26
5845732 Drivetrain for an electric vehicle Takuji Taniguchi, Masahiro Hasebe 1998-12-08
5821653 Drive apparatus for electric vehicle Yoshio Kinto, Masahiro Hasebe, Yoshihiko Sasaki, Satoru Wakuta 1998-10-13
5718302 Hydraulic circuit for electric car drive train Masahiro Hasebe, Yoshio Kinto 1998-02-17