Yoshikazu Hoshi

Person

Toukai-mura, Naka-gun, Ibaraki-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Engine valve operating system for internal combustion engine
- Patent number 6,691,651
- Issue date Feb 17, 2004
- Nissan Motor Co., Ltd.
- Koichiro Yonekura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fuel pump
- Patent number 6,361,286
- Issue date Mar 26, 2002
- Hitachi, Ltd.
- Yukio Takahashi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fuel pump
- Patent number 6,210,127
- Issue date Apr 3, 2001
- Hitachi, Ltd.
- Yoshikazu Hoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel pump
- Patent number 6,098,519
- Issue date Aug 8, 2000
- Hitachi, Ltd.
- Yukio Takahashi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fuel pump
- Patent number 6,074,175
- Issue date Jun 13, 2000
- Hitachi, Ltd.
- Yoshikazu Hoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for detecting rotation of rotary shaft and rotation controll...
- Patent number 5,239,490
- Issue date Aug 24, 1993
- Hitachi, Ltd.
- Ryoso Masaki
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for controlling a throttle valve
- Patent number 5,016,586
- Issue date May 21, 1991
- Hitachi, Ltd.
- Kazunori Imamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for detecting a rotation angle
- Patent number 5,012,673
- Issue date May 7, 1991
- Hitachi, Ltd.
- Yoshiya Takano
- G01 - MEASURING TESTING
Information Patent Grant
Fuel injecting apparatus for internal combustion engine
- Patent number 4,909,222
- Issue date Mar 20, 1990
- Hitachi, Ltd.
- Yoshiya Takano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotation angle measuring apparatus
- Patent number 4,854,284
- Issue date Aug 8, 1989
- Hitachi, Ltd.
- Seiichiro Hara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Single or twin valve type fuel injection system
- Patent number 4,817,569
- Issue date Apr 4, 1989
- Hitachi, Ltd.
- Yoshiya Takano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Magnetic rotary sensor for detecting absolute position of rotating...
- Patent number 4,774,464
- Issue date Sep 27, 1988
- Hitachi Ltd.
- Masanori Kubota
- G01 - MEASURING TESTING
Information Patent Grant
Fuel injection pump having sintered cam ring secured to body by bolt
- Patent number 4,687,425
- Issue date Aug 18, 1987
- Hitachi, Ltd.
- Yoshiya Takano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
High-pressure fuel injection system for diesel engine
- Patent number 4,565,172
- Issue date Jan 21, 1986
- Hitachi, Ltd.
- Yoshikazu Hoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection pump
- Patent number 4,562,815
- Issue date Jan 7, 1986
- Hitachi, Ltd.
- Yoshiya Takano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for controlling the number of operative cylinders of a di...
- Patent number 4,552,114
- Issue date Nov 12, 1985
- Hitachi, Ltd.
- Yukinori Sano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection pump
- Patent number 4,517,946
- Issue date May 21, 1985
- Yoshiya Takano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air flow rate measuring apparatus
- Patent number 4,517,837
- Issue date May 21, 1985
- Hitachi, Ltd.
- Yoshishige Oyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection pump for internal combustion engines
- Patent number 4,458,649
- Issue date Jul 10, 1984
- Hitachi, Ltd.
- Ikuo Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Distribution type fuel injection pump
- Patent number 4,450,813
- Issue date May 29, 1984
- Hitachi, Ltd.
- Yoshiya Takano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Injection pump
- Patent number 4,445,822
- Issue date May 1, 1984
- Hitachi, Ltd.
- Yoshikazu Hoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control apparatus for electrically controlled injection pump of die...
- Patent number 4,428,346
- Issue date Jan 31, 1984
- Hitachi, Ltd.
- Yoshikazu Hoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection control system for electromagnetic valve-controlled...
- Patent number 4,401,076
- Issue date Aug 30, 1983
- Hitachi, Ltd.
- Yukinori Sano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Automatic stopping device for diesel engine
- Patent number 4,388,900
- Issue date Jun 21, 1983
- Hitachi, Ltd.
- Yoshikazu Hoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection control apparatus for internal combustion engine
- Patent number 4,301,780
- Issue date Nov 24, 1981
- Hitachi, Ltd.
- Yoshikazu Hoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronic fuel feed system
- Patent number 4,263,884
- Issue date Apr 28, 1981
- Hitachi, Ltd.
- Seiko Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel feed control device for internal combustion engine
- Patent number 4,154,198
- Issue date May 15, 1979
- Hitachi, Ltd.
- Yoshikazu Hoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Engine valve operating system for internal combustion engine
- Publication number 20010032603
- Publication date Oct 25, 2001
- NISSAN MOTOR CO., LTD.
- Koichiro Yonekura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Yoshikazu Hoshi

Person

Patents Grantslast 30 patents

Engine valve operating system for internal combustion engine

Fuel pump

Fuel pump

Fuel pump

Fuel pump

Device for detecting rotation of rotary shaft and rotation controll...

Apparatus for controlling a throttle valve

Method and apparatus for detecting a rotation angle

Fuel injecting apparatus for internal combustion engine

Rotation angle measuring apparatus

Single or twin valve type fuel injection system

Magnetic rotary sensor for detecting absolute position of rotating...

Fuel injection pump having sintered cam ring secured to body by bolt

High-pressure fuel injection system for diesel engine

Fuel injection pump

Apparatus for controlling the number of operative cylinders of a di...

Fuel injection pump

Air flow rate measuring apparatus

Fuel injection pump for internal combustion engines

Distribution type fuel injection pump

Injection pump

Control apparatus for electrically controlled injection pump of die...

Fuel injection control system for electromagnetic valve-controlled...

Automatic stopping device for diesel engine

Fuel injection control apparatus for internal combustion engine

Electronic fuel feed system

Fuel feed control device for internal combustion engine

Patents Applicationslast 30 patents

Engine valve operating system for internal combustion engine