Tsuyoshi Obuchi

Person

Susono-shi Shizuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Abnormality detection apparatus for electrically heated catalyst
- Patent number 11,306,640
- Issue date Apr 19, 2022
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Abnormality detection apparatus for electrically heated catalyst
- Patent number 11,306,641
- Issue date Apr 19, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tsuyoshi Obuchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Abnormality detection apparatus for electrically heated catalyst
- Patent number 11,300,032
- Issue date Apr 12, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tsuyoshi Obuchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control apparatus for an internal combustion engine
- Patent number 9,416,716
- Issue date Aug 16, 2016
- Toyota Jidosha Kabushiki Kaisha
- Kotaro Hayashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
CATALYST DETERIORATION JUDGING DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20210215113
- Publication date Jul 15, 2021
- Toyota Jidosha Kabushiki Kaisha
- Tsuyoshi OBUCHI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ABNORMALITY DETECTION APPARATUS FOR ELECTRICALLY HEATED CATALYST
- Publication number 20200232370
- Publication date Jul 23, 2020
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa HIROOKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ABNORMALITY DETECTION APPARATUS FOR ELECTRICALLY HEATED CATALYST
- Publication number 20200232371
- Publication date Jul 23, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tsuyoshi OBUCHI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ABNORMALITY DETECTION APPARATUS FOR ELECTRICALLY HEATED CATALYST
- Publication number 20200232372
- Publication date Jul 23, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tsuyoshi OBUCHI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS PURIFICATION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20150285118
- Publication date Oct 8, 2015
- Toyota Jidosha Kabushiki Kaisha
- Yasuyuki Irisawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20150204228
- Publication date Jul 23, 2015
- Toyota Jidosha Kabushiki Kaisha
- Kotaro Hayashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Tsuyoshi Obuchi

Person

Patents Grantslast 30 patents

Abnormality detection apparatus for electrically heated catalyst

Abnormality detection apparatus for electrically heated catalyst

Abnormality detection apparatus for electrically heated catalyst

Control apparatus for an internal combustion engine

Patents Applicationslast 30 patents

CATALYST DETERIORATION JUDGING DEVICE FOR INTERNAL COMBUSTION ENGINE

ABNORMALITY DETECTION APPARATUS FOR ELECTRICALLY HEATED CATALYST

ABNORMALITY DETECTION APPARATUS FOR ELECTRICALLY HEATED CATALYST

ABNORMALITY DETECTION APPARATUS FOR ELECTRICALLY HEATED CATALYST

EXHAUST GAS PURIFICATION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE

CONTROL APPARATUS FOR AN INTERNAL COMBUSTION ENGINE