Kiyotaka Kushihama

Follow

Person

Nagoya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Air-fuel ratio variation abnormality detecting device and air-fuel...
- Patent number 9,043,121
- Issue date May 26, 2015
- Toyota Jidosha Kabushiki Kaisha
- Toshihiro Kato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for detecting imbalance abnormality in air-fuel ratio bet...
- Patent number 8,892,337
- Issue date Nov 18, 2014
- Toyota Jidosha Kabushiki Kaisha
- Shota Kitano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Abnormality detection apparatus and abnormality detection method fo...
- Patent number 8,620,564
- Issue date Dec 31, 2013
- Toyota Jidosha Kabushiki Kaisha
- Masashi Hakariya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire determination device and misfire determination method for i...
- Patent number 8,281,650
- Issue date Oct 9, 2012
- Toyota Jidosha Kabushiki Kaisha
- Kiyotaka Kushihama
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
AIR-FUEL RATIO VARIATION ABNORMALITY DETECTING DEVICE AND AIR-FUEL...
- Publication number 20130226437
- Publication date Aug 29, 2013
- Toshihiro Kato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ABNORMALITY DETECTION APPARATUS AND ABNORMALITY DETECTION METHOD FO...
- Publication number 20120303248
- Publication date Nov 29, 2012
- Toyota Jidosha Kabushiki Kaisha
- Masashi Hakariya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
APPARATUS FOR DETECTING IMBALANCE ABNORMALITY IN AIR-FUEL RATIO BET...
- Publication number 20120253642
- Publication date Oct 4, 2012
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Shota Kitano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MISFIRE DETERMINATION DEVICE AND MISFIRE DETERMINATION METHOD FOR I...
- Publication number 20100031736
- Publication date Feb 11, 2010
- Toyota Jidosha Kabushiki Kaisha
- Kiyotaka Kushihama
- G01 - MEASURING TESTING