Yasuhiko Ishida

Person

Mishima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel injector
- Patent number 5,141,164
- Issue date Aug 25, 1992
- Nippondenso Co., Ltd.
- Eishi Ohno
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas cleaning device for diesel engines
- Patent number 4,548,625
- Issue date Oct 22, 1985
- Toyota Jidosha Kabushiki Kaisha
- Yasuhiko Ishida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas cleaning device for diesel engines
- Patent number 4,538,412
- Issue date Sep 3, 1985
- Toyota Jidosha Kabushiki Kaisha
- Kiyohiko Oishi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust recirculation system for internal combustion engines
- Patent number 4,442,820
- Issue date Apr 17, 1984
- Nippon Soken, Inc.
- Toshikazu Ina
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel mixture heating device for internal combustion engine
- Patent number 4,390,000
- Issue date Jun 28, 1983
- Nippon Soken, Inc.
- Toshihiko Igashira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel mixture heating device of an internal combustion engine
- Patent number 4,377,148
- Issue date Mar 22, 1983
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Yasuhiko Ishida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel evaporator for internal combustion engine
- Patent number 4,361,125
- Issue date Nov 30, 1982
- Nippon Soken, Inc.
- Toshihiko Igashira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Split operation type multi-cylinder internal combustion engine
- Patent number 4,257,371
- Issue date Mar 24, 1981
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Yasuhiko Ishida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake system of an internal combustion engine
- Patent number 4,241,704
- Issue date Dec 30, 1980
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Yasuhiko Ishida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for atomizing fuel in an internal combustion engine
- Patent number 4,231,329
- Issue date Nov 4, 1980
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Yasuhiko Ishida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Split operation type multi-cylinder internal combustion engine
- Patent number 4,204,514
- Issue date May 27, 1980
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Yasuhiko Ishida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Split operation type multi-cylinder internal combustion engine
- Patent number 4,200,083
- Issue date Apr 29, 1980
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Yasuhiko Ishida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Split operation type multi-cylinder internal combustion engine
- Patent number 4,198,940
- Issue date Apr 22, 1980
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Yasuhiko Ishida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for purifying exhaust gases from internal combustion engine
- Patent number 4,191,013
- Issue date Mar 4, 1980
- Nippon Soken, Inc.
- Eturou Katahira
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas purification apparatus for an internal combustion engine
- Patent number 4,175,386
- Issue date Nov 27, 1979
- Nippon Soken, Inc.
- Eturou Katahira
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine exhaust gas purification system
- Patent number 4,147,030
- Issue date Apr 3, 1979
- Nippon Soken, Inc.
- Eturou Katahira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for introducing secondary air into an exhaust system of a...
- Patent number 4,110,979
- Issue date Sep 5, 1978
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Hideo Miyagi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Yasuhiko Ishida

Person

Patents Grantslast 30 patents

Fuel injector

Exhaust gas cleaning device for diesel engines

Exhaust gas cleaning device for diesel engines

Exhaust recirculation system for internal combustion engines

Air-fuel mixture heating device for internal combustion engine

Fuel mixture heating device of an internal combustion engine

Fuel evaporator for internal combustion engine

Split operation type multi-cylinder internal combustion engine

Intake system of an internal combustion engine

Apparatus for atomizing fuel in an internal combustion engine

Split operation type multi-cylinder internal combustion engine

Split operation type multi-cylinder internal combustion engine

Split operation type multi-cylinder internal combustion engine

Device for purifying exhaust gases from internal combustion engine

Exhaust gas purification apparatus for an internal combustion engine

Engine exhaust gas purification system

Apparatus for introducing secondary air into an exhaust system of a...