Yoshiteru YAZAWA

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Nagoya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust gas purification catalyst
- Patent number 11,801,492
- Issue date Oct 31, 2023
- Toyota Jidosha Kabushiki Kaisha
- Isao Chinzei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas purification device
- Patent number 11,759,769
- Issue date Sep 19, 2023
- Toyota Jidosha Kabushiki Kaisha
- Isao Chinzei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust purification system for internal combustion engine
- Patent number 9,784,155
- Issue date Oct 10, 2017
- Toyota Jidosha Kabushiki Kaisha
- Kohei Yoshida
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
EXHAUST GAS PURIFICATION CATALYST
- Publication number 20230016121
- Publication date Jan 19, 2023
- Toyota Jidosha Kabushiki Kaisha
- Isao CHINZEI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS PURIFICATION DEVICE
- Publication number 20220118428
- Publication date Apr 21, 2022
- Toyota Jidosha Kabushiki Kaisha
- Isao CHINZEI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20160069234
- Publication date Mar 10, 2016
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Kohei YOSHIDA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES