Yujiro Oshima

Person

Nagoya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Catalytic converter for purifying exhaust gas
- Patent number 5,474,745
- Issue date Dec 12, 1995
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Masayuki Fukui
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of decreasing nitrogen oxides in combustion device which per...
- Patent number 5,441,401
- Issue date Aug 15, 1995
- Aisin Seiki Kabushiki Kaisha
- Akira Yamaguro
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
NOx decreasing apparatus for an internal combustion engine
- Patent number 5,412,946
- Issue date May 9, 1995
- Toyota Jidosha Kabushiki Kaisha
- Yujiro Oshima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hydrogen generator
- Patent number 5,401,371
- Issue date Mar 28, 1995
- Aisin Seiki Kabushiki Kaisha
- Yujiro Oshima
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and apparatus for reducing nitrogen oxides from internal com...
- Patent number 5,272,871
- Issue date Dec 28, 1993
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Yujiro Oshima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intermittent type swirl injection nozzle
- Patent number 4,721,253
- Issue date Jan 26, 1988
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Masaaki Noguchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intermittent type swirl injection nozzle
- Patent number 4,653,694
- Issue date Mar 31, 1987
- K.K. Toyota Chuo Kenkyusho
- Masaaki Noguchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Direct injection type internal combustion engine
- Patent number 4,641,617
- Issue date Feb 10, 1987
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Taro Aoyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Direct injection internal combustion engine of compression ignition...
- Patent number 4,633,830
- Issue date Jan 6, 1987
- K.K. Toyota Chuo Kenkyusho
- Yujiro Oshima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbulence generating method and internal combustion engine for car...
- Patent number 4,543,929
- Issue date Oct 1, 1985
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Masao Kataoka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Direct injection internal combustion engine of compression ignition...
- Patent number 4,526,143
- Issue date Jul 2, 1985
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Yujiro Oshima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Direct injection internal combustion engine of compression ignition...
- Patent number 4,522,172
- Issue date Jun 11, 1985
- K.K. Toyota Chuo Kenkyusho
- Yujiro Oshima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Direct injection type internal combustion engine
- Patent number 4,473,046
- Issue date Sep 25, 1984
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Taro Aoyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Self-heating ignition plug
- Patent number 4,345,555
- Issue date Aug 24, 1982
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Yujiro Oshima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine
- Patent number 4,305,352
- Issue date Dec 15, 1981
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Yujiro Oshima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Stratified charge type combustion process for internal combustion e...
- Patent number 4,193,382
- Issue date Mar 18, 1980
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Yujiro Oshima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine with auxiliary combustion chamber
- Patent number 4,106,446
- Issue date Aug 15, 1978
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Masatoshi Yamada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Yujiro Oshima

Person

Patents Grantslast 30 patents

Catalytic converter for purifying exhaust gas

Method of decreasing nitrogen oxides in combustion device which per...

NOx decreasing apparatus for an internal combustion engine

Hydrogen generator

Method and apparatus for reducing nitrogen oxides from internal com...

Intermittent type swirl injection nozzle

Intermittent type swirl injection nozzle

Direct injection type internal combustion engine

Direct injection internal combustion engine of compression ignition...

Turbulence generating method and internal combustion engine for car...

Direct injection internal combustion engine of compression ignition...

Direct injection internal combustion engine of compression ignition...

Direct injection type internal combustion engine

Self-heating ignition plug

Internal combustion engine

Stratified charge type combustion process for internal combustion e...

Internal combustion engine with auxiliary combustion chamber