P

Inventor

KOBAYASHI TATSUO

JP60 patents
⚠️ This page may combine multiple inventors who share the name “KOBAYASHI TATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYOTA MOTOR CO LTD

28 patents
US7320302B2Jan 22, 2008

Internal combustion engine of compressing and auto-igniting air-fuel mixture and method of controlling such internal combustion engine

TOYOTA MOTOR CO LTD69 citations98
US7188607B2Mar 13, 2007

Internal combustion engine of compressing and auto-igniting air-fuel mixture and method of controlling such internal combustion engine

TOYOTA MOTOR CO LTD70 citations98
US5115774AMay 26, 1992

Internal combustion engine

TOYOTA MOTOR CO LTD56 citations96
US6971338B2Dec 6, 2005

Variable cycle engine and operation mode switching method

TOYOTA MOTOR CO LTD28 citations92
US6336437B1Jan 8, 2002

Direct cylinder injection-type spark ignition internal combustion engine

TOYOTA MOTOR CO LTD26 citations92
US5271362ADec 21, 1993

Two-stroke engine

TOYOTA MOTOR CO LTD37 citations92
US5259348ANov 9, 1993

Direct injection type engine

TOYOTA MOTOR CO LTD39 citations92
US5140958AAug 25, 1992

Two-stroke engine

TOYOTA MOTOR CO LTD22 citations92
US5127379AJul 7, 1992

Internal combustion engine

TOYOTA MOTOR CO LTD37 citations92
US5115776AMay 26, 1992

Internal combustion engine

TOYOTA MOTOR CO LTD23 citations92
US4840147AJun 20, 1989

Combustion chamber of a two-stroke engine

TOYOTA MOTOR CO LTD24 citations92
US7421999B2Sep 9, 2008

Control apparatus for an internal combustion engine capable of pre-mixed charge compression ignition

TOYOTA MOTOR CO LTD40 citations90
US6460509B1Oct 8, 2002

Direct-fuel-injection-type spark-ignition internal combustion engine

TOYOTA MOTOR CO LTD29 citations89
US7681550B2Mar 23, 2010

Internal combustion engine

TOYOTA MOTOR CO LTD13 citations84
US7290524B2Nov 6, 2007

Control apparatus and method for four-stroke premixed compression ignition internal combustion engine

TOYOTA MOTOR CO LTD14 citations84
US6651612B2Nov 25, 2003

In-cylinder injection type spark-ignition internal combustion engine

TOYOTA MOTOR CO LTD15 citations84
US7628013B2Dec 8, 2009

Control device of charge compression ignition-type internal combustion engine

TOYOTA MOTOR CO LTD12 citations83
US4481924ANov 13, 1984

Engine knock detecting apparatus

TOYOTA MOTOR CO LTD22 citations82
US4084373AApr 18, 1978

Secondary air supply system for internal combustion engines

TOYOTA MOTOR CO LTD20 citations81
US4523566AJun 18, 1985

Knocking control system in engine

TOYOTA MOTOR CO LTD8 citations74
US4513717AApr 30, 1985

Ignition timing control device of an internal combustion engine

TOYOTA MOTOR CO LTD7 citations74
US4463722AAug 7, 1984

Engine knock sensor

TOYOTA MOTOR CO LTD13 citations74
US6615794B2Sep 9, 2003

Direct cylinder injection-type spark ignition internal combustion engine

TOYOTA MOTOR CO LTD4 citations73
US6840210B2Jan 11, 2005

Direct cylinder injection-type spark ignition internal combustion engine

TOYOTA MOTOR CO LTD4 citations71
US6629518B2Oct 7, 2003

Direct cylinder injection-type spark ignition internal combustion engine

TOYOTA MOTOR CO LTD4 citations71
US6263855B1Jul 24, 2001

Direct fuel injection-type spark-ignition internal combustion engine

TOYOTA MOTOR CO LTD13 citations71
US4176646ADec 4, 1979

Method of igniting in an internal combustion engine

TOYOTA MOTOR CO LTD4 citations63
US4108133AAug 22, 1978

Internal combustion engine having an auxiliary combustion chamber without an intake valve

TOYOTA MOTOR CO LTD6 citations63

KOBAYASHI TATSUO

4 patents

KUREHA CORP

3 patents

KOKUSAN DENKI CO

2 patents

JUSTSYSTEM CORP

2 patents

OKI ELECTRIC IND CO LTD

2 patents

RANK XEROX LTD

2 patents

NIPPON SOKEN

1 patent

NISHIKAWA RUBBER CO LTD

1 patent

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

NIPPON DENSO CO

1 patent

BRIDGESTONE METALPHA CORP

1 patent

MITSUBISHI PETROCHEMICAL CO

1 patent

SUZUKI MOTOR CO

1 patent

Showing the top 50 of 60 patents by PatentIndex Score.