Jun'ichi Yamaguchi

Person

Chiyoda-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Direct-injection engine, method of controlling the same, piston use...
- Patent number 7,231,901
- Issue date Jun 19, 2007
- Hitachi, Ltd.
- Jun'ichi Yamaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Air intake arrangement for internal combustion engine
- Patent number RE37269
- Issue date Jul 10, 2001
- Hitachi, Ltd.
- Jun'ichi Yamaguchi
- 123 - Internal-combustion engines
Information Patent Grant
Air intake equipment for internal combustion engine
- Patent number 6,092,503
- Issue date Jul 25, 2000
- Hitachi, Ltd.
- Minoru Ohsuga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine and air-fuel mixture supply apparatus th...
- Patent number 5,829,408
- Issue date Nov 3, 1998
- Hitachi, Ltd.
- Jun'ichi Yamaguchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake pipe for internal combustion engine
- Patent number 5,718,195
- Issue date Feb 17, 1998
- Hitachi, Ltd.
- Minoru Ohsuga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air intake equipment for internal combustion engine
- Patent number 5,617,824
- Issue date Apr 8, 1997
- Hitachi, Ltd.
- Minoru Ohsuga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake pipe for internal combustion engine
- Patent number 5,572,965
- Issue date Nov 12, 1996
- Hitachi, Ltd.
- Minoru Ohsuga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for controlling internal combustion engine with a...
- Patent number 5,404,717
- Issue date Apr 11, 1995
- Hitachi, Ltd.
- Toshiharu Nogi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air intake arrangement for internal combustion engine
- Patent number 5,325,828
- Issue date Jul 5, 1994
- Hitachi, Ltd.
- Jun'ichi Yamaguchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
DIRECT-INJECTION ENGINE, METHOD OF CONTROLLING THE SAME, PISTON USE...
- Publication number 20070221165
- Publication date Sep 27, 2007
- Hitachi, Ltd
- Jun'ichi YAMAGUCHI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Direct-injection engine, method of controlling the same, piston use...
- Publication number 20060254559
- Publication date Nov 16, 2006
- HITACHI, LTD.
- Jun'ichi Yamaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Jun'ichi Yamaguchi

Person

Patents Grantslast 30 patents

Direct-injection engine, method of controlling the same, piston use...

Air intake arrangement for internal combustion engine

Air intake equipment for internal combustion engine

Internal combustion engine and air-fuel mixture supply apparatus th...

Intake pipe for internal combustion engine

Air intake equipment for internal combustion engine

Intake pipe for internal combustion engine

Method and system for controlling internal combustion engine with a...

Air intake arrangement for internal combustion engine

Patents Applicationslast 30 patents

DIRECT-INJECTION ENGINE, METHOD OF CONTROLLING THE SAME, PISTON USE...

Direct-injection engine, method of controlling the same, piston use...