Chiaki SEKI

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust purification filter
- Patent number 12,092,008
- Issue date Sep 17, 2024
- Honda Motor Co., Ltd.
- Chiaki Seki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust purifying filter
- Patent number 10,415,446
- Issue date Sep 17, 2019
- Honda Motor Co., Ltd.
- Chiaki Seki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
EXHAUST EMISSION CONTROL FILTER
- Publication number 20220226763
- Publication date Jul 21, 2022
- Honda Motor Co., Ltd.
- Chiaki SEKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST PURIFICATION FILTER
- Publication number 20220193649
- Publication date Jun 23, 2022
- Honda Motor Co., Ltd.
- Chiaki SEKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST PURIFICATION FILTER
- Publication number 20220170397
- Publication date Jun 2, 2022
- Honda Motor Co., Ltd.
- Chiaki SEKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST PURIFYING FILTER
- Publication number 20190203621
- Publication date Jul 4, 2019
- Honda Motor Co.,Ltd.
- Chiaki SEKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL