Shigenori Sakurai

Person

Toyota, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Exhaust purification device of internal combustion engine
- Patent number 5,483,795
- Issue date Jan 16, 1996
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio detector and method of measuring air-fuel ratio
- Patent number 4,574,627
- Issue date Mar 11, 1986
- Toyota Jidosha Kabushiki Kaisha
- Shigenori Sakurai
- G01 - MEASURING TESTING
Information Patent Grant
Air-fuel ratio detector and method of measuring air-fuel ratio
- Patent number 4,570,479
- Issue date Feb 18, 1986
- Toyota Jidosha Kabushiki Kaisha
- Shigenori Sakurai
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting an oxygen concentration and a method for contr...
- Patent number 4,553,424
- Issue date Nov 19, 1985
- Toyota Jidosha Kabushiki Kaisha
- Shigenori Sakurai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Oxygen sensor element with a ceramic heater and a method for manufa...
- Patent number 4,540,479
- Issue date Sep 10, 1985
- Toyota Jidosha Kabushiki Kaisha
- Shigenori Sakurai
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen sensor element
- Patent number 4,514,277
- Issue date Apr 30, 1985
- Toyota Jidosha Kabushiki Kaisha
- Shigenori Sakurai
- G01 - MEASURING TESTING
Information Patent Grant
Leanness sensor
- Patent number 4,452,687
- Issue date Jun 5, 1984
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Yoshio Torisu
- G01 - MEASURING TESTING
Information Patent Grant
Lean sensor
- Patent number 4,395,319
- Issue date Jul 26, 1983
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Yoshio Torisu
- G01 - MEASURING TESTING

Shigenori Sakurai

Person

Patents Grantslast 30 patents

Exhaust purification device of internal combustion engine

Air-fuel ratio detector and method of measuring air-fuel ratio

Air-fuel ratio detector and method of measuring air-fuel ratio

Method for detecting an oxygen concentration and a method for contr...

Oxygen sensor element with a ceramic heater and a method for manufa...

Oxygen sensor element

Leanness sensor

Lean sensor