Tatsunobu MURAI

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Patents Grantslast 30 patents

Information Patent Grant
Misfire detection device for internal combustion engine, misfire de...
- Patent number 11,397,133
- Issue date Jul 26, 2022
- Toyota Jidosha Kabushiki Kaisha
- Harufumi Muto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine condition determination apparatus, inter...
- Patent number 11,220,968
- Issue date Jan 11, 2022
- Toyota Jidosha Kabushiki Kaisha
- Satoshi Takamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire detection device for internal combustion engine, misfire de...
- Patent number 11,099,102
- Issue date Aug 24, 2021
- Toyota Jidosha Kabushiki Kaisha
- Harufumi Muto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY CONTROL DEVICE, DISPLAY CONTROL METHOD, AND DISPLAY CONTROL...
- Publication number 20220375282
- Publication date Nov 24, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tatsunobu MURAI
- G07 - CHECKING-DEVICES
Information Patent Application
MISFIRE DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, MISFIRE DE...
- Publication number 20210333170
- Publication date Oct 28, 2021
- Toyota Jidosha Kabushiki Kaisha
- Harufumi MUTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE CONDITION DETERMINATION APPARATUS, INTER...
- Publication number 20210222641
- Publication date Jul 22, 2021
- Toyota Jidosha Kabushiki Kaisha
- Satoshi TAKAMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MISFIRE DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, MISFIRE DE...
- Publication number 20200263624
- Publication date Aug 20, 2020
- Toyota Jidosha Kabushiki Kaisha
- Harufumi MUTO
- G01 - MEASURING TESTING