Takumi TSUCHIYA

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Inazawa-shi, Aichi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dust filter
- Patent number 11,697,085
- Issue date Jul 11, 2023
- Aisan Kogyo Kabushiki Kaisha
- Takumi Tsuchiya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dust filter
- Patent number 11,648,499
- Issue date May 16, 2023
- Aisan Kogyo Kabushiki Kaisha
- Takumi Tsuchiya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dust filter
- Patent number 11,541,341
- Issue date Jan 3, 2023
- Aisan Kogyo Kabushiki Kaisha
- Takumi Tsuchiya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Canister
- Patent number 10,137,771
- Issue date Nov 27, 2018
- Aisan Kogyo Kabushiki Kaisha
- Takumi Tsuchiya
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Dust Filter
- Publication number 20220001318
- Publication date Jan 6, 2022
- Aisan Kogyo Kabushiki Kaisha
- Takumi TSUCHIYA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Dust Filter
- Publication number 20220001319
- Publication date Jan 6, 2022
- Aisan Kogyo Kabushiki Kaisha
- Takumi TSUCHIYA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Dust Filter
- Publication number 20210291099
- Publication date Sep 23, 2021
- Aisan Kogyo Kabushiki Kaisha
- Takumi TSUCHIYA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Canister
- Publication number 20180208053
- Publication date Jul 26, 2018
- AISAN KOGYO KABUSHIKI KAISHA
- Takumi TSUCHIYA
- B60 - VEHICLES IN GENERAL