Inventor
KOTANI TAKESHI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “KOTANI TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
17 patentsUS6726592B2Apr 27, 2004
Power output apparatus and automobile with power output apparatus mounted thereon
TOYOTA MOTOR CO LTD87 citations98
US5545928AAug 13, 1996
Electric power generation control method in a hybrid vehicle utilizing detected generator output and engine revolutions
TOYOTA MOTOR CO LTD103 citations98
US6087734AJul 11, 2000
Power output apparatus, method of controlling power output apparatus, and driving system with power output apparatus incorporated therein
TOYOTA MOTOR CO LTD92 citations97
US6278195B1Aug 21, 2001
Power output apparatus, engine controller, and methods of controlling power output apparatus and engine
TOYOTA MOTOR CO LTD81 citations96
US6131680AOct 17, 2000
Power output apparatus and method of controlling the same
TOYOTA MOTOR CO LTD77 citations96
US5936312AAug 10, 1999
Power output apparatus and method of controlling the same
TOYOTA MOTOR CO LTD67 citations96
US5371412ADec 6, 1994
Control method and apparatus of engine for driving generator
TOYOTA MOTOR CO LTD76 citations96
US5174111ADec 29, 1992
Exhaust gas purification system for an internal combustion engine
TOYOTA MOTOR CO LTD92 citations96
USRE38790ESep 6, 2005
Power output apparatus, method of controlling power output apparatus, and driving system with power output apparatus incorporated therein
TOYOTA MOTOR CO LTD18 citations92
US4719886AJan 19, 1988
Internal combustion engine siamese port type intake system construction with deflection valve additional to intake control valve
TOYOTA MOTOR CO LTD23 citations80
US4503819AMar 12, 1985
Helically-shaped intake port of an internal-combustion engine
TOYOTA MOTOR CO LTD8 citations74
US4485775ADec 4, 1984
Helically-shaped intake port of an internal-combustion engine
TOYOTA MOTOR CO LTD8 citations74
US4485774ADec 4, 1984
Helically-shaped intake port of an internal-combustion engine
TOYOTA MOTOR CO LTD3 citations63
US4481916ANov 13, 1984
Helically-shaped intake port of an internal combustion engine
TOYOTA MOTOR CO LTD2 citations63
US4481915ANov 13, 1984
Helically-shaped intake port of an internal combustion engine
TOYOTA MOTOR CO LTD5 citations63
US4478182AOct 23, 1984
Helically-shaped intake port of an internal combustion engine
TOYOTA MOTOR CO LTD5 citations63
US7813862B2Oct 12, 2010
Hybrid vehicle
TOYOTA MOTOR CO LTD1 citations52