Toru Yoshinaga

Person

Okazaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multiple-spark ignition system for internal combustion engine
- Patent number 7,392,798
- Issue date Jul 1, 2008
- DENSO CORPORATION
- Jyunichi Wada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Gas/liquid separation device
- Patent number 5,239,972
- Issue date Aug 31, 1993
- Nippon Soken, Inc.
- Masaki Takeyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fuel injection pump for an internal combustion engine
- Patent number 4,793,314
- Issue date Dec 27, 1988
- Nippon Soken, Inc.
- Toru Yoshinaga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector and fuel injection system
- Patent number 4,784,102
- Issue date Nov 15, 1988
- Nippon Soken, Inc.
- Toshihiko Igashira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pump for supplying pressurized fuel to fuel injector of internal co...
- Patent number 4,649,887
- Issue date Mar 17, 1987
- Nippon Soken, Inc.
- Toshihiko Igashira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for operating direct injection type internal c...
- Patent number 4,621,599
- Issue date Nov 11, 1986
- Nippon Soken, Inc.
- Toshihiko Igashira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piezoelectric control valve for fuel injector of internal combustio...
- Patent number 4,610,427
- Issue date Sep 9, 1986
- Nippon Soken, Inc.
- Toshihiko Igashira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector for an internal combustion engine
- Patent number 4,603,671
- Issue date Aug 5, 1986
- Nippon Soken, Inc.
- Toru Yoshinaga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel amount control system in an internal combustion engine
- Patent number 4,590,908
- Issue date May 27, 1986
- Nippon Soken, Inc.
- Toru Yoshinaga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pressure responsive fuel injector actuated by pump
- Patent number 4,579,283
- Issue date Apr 1, 1986
- Nippon Soken, Inc.
- Toshihiko Igashira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piezoelectric hydraulic control valve
- Patent number 4,550,744
- Issue date Nov 5, 1985
- Nippon Soken, Inc.
- Toshihiko Igashira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Multi-gap spark ignition system
- Patent number 4,535,735
- Issue date Aug 20, 1985
- Nippon Soken, Inc.
- Toru Yoshinaga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piezo-type valve
- Patent number 4,529,164
- Issue date Jul 16, 1985
- Nippon Soken, Inc.
- Toshihiko Igashira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spark plug having dual gaps for internal combustion engines
- Patent number 4,514,657
- Issue date Apr 30, 1985
- Nippon Soken, Inc.
- Toshihiko Igashira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flow control device
- Patent number 4,480,619
- Issue date Nov 6, 1984
- Nippon Soken, Inc.
- Toshihiko Igashira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Multi-gap spark ignition device for engine
- Patent number 4,470,392
- Issue date Sep 11, 1984
- Nippon Soken, Inc.
- Toru Yoshinaga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition system for internal combustion engines
- Patent number 4,421,091
- Issue date Dec 20, 1983
- Nippon Soken, Inc.
- Hisasi Kawai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition system for internal combustion engines
- Patent number 4,408,592
- Issue date Oct 11, 1983
- Nippon Soken, Inc.
- Toru Yoshinaga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition system for internal combustion engine
- Patent number 4,406,273
- Issue date Sep 27, 1983
- Nippon Soken, Inc.
- Toru Yoshinaga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition system for internal combustion engines
- Patent number 4,350,137
- Issue date Sep 21, 1982
- Nippon Soken, Inc.
- Toru Yoshinaga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Multiple-spark ignition system for internal combustion engine
- Publication number 20070175461
- Publication date Aug 2, 2007
- DENSO CORPORATION
- Jyunichi Wada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Toru Yoshinaga

Person

Patents Grantslast 30 patents

Multiple-spark ignition system for internal combustion engine

Gas/liquid separation device

Fuel injection pump for an internal combustion engine

Fuel injector and fuel injection system

Pump for supplying pressurized fuel to fuel injector of internal co...

Method and apparatus for operating direct injection type internal c...

Piezoelectric control valve for fuel injector of internal combustio...

Fuel injector for an internal combustion engine

Fuel amount control system in an internal combustion engine

Pressure responsive fuel injector actuated by pump

Piezoelectric hydraulic control valve

Multi-gap spark ignition system

Piezo-type valve

Spark plug having dual gaps for internal combustion engines

Flow control device

Multi-gap spark ignition device for engine

Ignition system for internal combustion engines

Ignition system for internal combustion engines

Ignition system for internal combustion engine

Ignition system for internal combustion engines

Patents Applicationslast 30 patents

Multiple-spark ignition system for internal combustion engine