Norihiro Isozaki

Person

Hitachinaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Throttle valve control device for an internal combustion engine
- Patent number RE42939
- Issue date Nov 22, 2011
- Hitachi Automotive Systems, Ltd.
- Hiroyuki Yamada
- 123 - Internal-combustion engines
Information Patent Grant
Throttle valve opening and closing device
- Patent number 7,243,635
- Issue date Jul 17, 2007
- Hitachi, Ltd.
- Masahiko Soshino
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Throttle valve opening and closing device
- Patent number 7,174,877
- Issue date Feb 13, 2007
- Hitachi, Ltd.
- Masahiko Soshino
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Throttle valve opening and closing device
- Patent number 7,040,283
- Issue date May 9, 2006
- Hitachi, Ltd.
- Masahiko Soshino
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Throttle valve opening and closing device
- Patent number 6,932,051
- Issue date Aug 23, 2005
- Hitachi, Ltd.
- Masahiko Soshino
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Throttle valve control device for an internal combustion engine
- Patent number 6,267,099
- Issue date Jul 31, 2001
- Hitachi, Ltd.
- Hiroyuki Yamada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Throttle valve device for an internal combustion engine
- Patent number 6,240,899
- Issue date Jun 5, 2001
- Hitachi, Ltd.
- Hiroyuki Yamada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Throttle valve control device for an internal combustion engine
- Patent number 5,975,051
- Issue date Nov 2, 1999
- Hitachi, Ltd.
- Hiroyuki Yamada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control arrangement of throttle valve operation degree for an inter...
- Patent number 5,452,697
- Issue date Sep 26, 1995
- Hitachi, Ltd.
- Yasushi Sasaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Throttle valve opening and closing device
- Publication number 20050183696
- Publication date Aug 25, 2005
- Masahiko Soshino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Throttle valve opening and closing device
- Publication number 20050178355
- Publication date Aug 18, 2005
- Masahiko Soshino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Throttle valve opening and closing device
- Publication number 20050166893
- Publication date Aug 4, 2005
- Masahiko Soshino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Throttle valve opening and closing device
- Publication number 20040060541
- Publication date Apr 1, 2004
- Hitachi, Ltd.
- Masahiko Soshino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Norihiro Isozaki

Person

Patents Grantslast 30 patents

Throttle valve control device for an internal combustion engine

Throttle valve opening and closing device

Throttle valve opening and closing device

Throttle valve opening and closing device

Throttle valve opening and closing device

Throttle valve control device for an internal combustion engine

Throttle valve device for an internal combustion engine

Throttle valve control device for an internal combustion engine

Control arrangement of throttle valve operation degree for an inter...

Patents Applicationslast 30 patents

Throttle valve opening and closing device

Throttle valve opening and closing device

Throttle valve opening and closing device

Throttle valve opening and closing device