Inventor
YOSHIMOTO TOKUJI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIMOTO TOKUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YUTAKA GIKEN CO LTD
14 patentsUS6508345B1Jan 21, 2003
Lockup clutch for torque converter
YUTAKA GIKEN CO LTD17 citations92
US6386067B1May 14, 2002
Transmitting system for small-sized vehicle
YUTAKA GIKEN CO LTD22 citations92
US6325190B1Dec 4, 2001
Transmitting system for small sized vehicle
YUTAKA GIKEN CO LTD20 citations91
US7578713B2Aug 25, 2009
Outboard engine system
YUTAKA GIKEN CO LTD12 citations83
US6484854B2Nov 26, 2002
Torque converter
YUTAKA GIKEN CO LTD8 citations74
US7284645B2Oct 23, 2007
Fluid transmission device
YUTAKA GIKEN CO LTD7 citations73
US6382379B2May 7, 2002
Transmitting system for small-sized vehicle
YUTAKA GIKEN CO LTD7 citations73
US6547051B2Apr 15, 2003
Lock-up clutch of fluid transmission device
YUTAKA GIKEN CO LTD10 citations71
US6487855B1Dec 3, 2002
Torque converter
YUTAKA GIKEN CO LTD9 citations71
US6814195B2Nov 9, 2004
Lockup clutch for torque converter
YUTAKA GIKEN CO LTD2 citations63
US6374972B1Apr 23, 2002
Transmitting system for small-sized vehicle
YUTAKA GIKEN CO LTD6 citations62
US7021438B2Apr 4, 2006
Power transmission device for astride-riding vehicle
YUTAKA GIKEN CO LTD2 citations59
US7322454B2Jan 29, 2008
Fluid transmitting device with lock-up clutch
YUTAKA GIKEN CO LTD5 citations57
US6390262B2May 21, 2002
Transmitting system for small-sized vehicle
YUTAKA GIKEN CO LTD4 citations56
HONDA MOTOR CO LTD
5 patentsUS5307865AMay 3, 1994
Engine oil cooling system
HONDA MOTOR CO LTD25 citations91
US4995448AFeb 26, 1991
Engine oil cooling system
HONDA MOTOR CO LTD20 citations81
US4685428AAug 11, 1987
Multi-cylinder internal combustion engine
HONDA MOTOR CO LTD10 citations74
US4831975AMay 23, 1989
Drive mechanisms
HONDA MOTOR CO LTD10 citations68
US7530868B2May 12, 2009
Vertical power unit and outboard engine system
HONDA MOTOR CO LTD3 citations62