Yoichi Aoki

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Ama-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst support and induction heating catalyst system
- Patent number 12,116,920
- Issue date Oct 15, 2024
- NGK Insulators, Ltd.
- Yukio Miyairi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst support and induction heating catalyst system
- Patent number 12,104,519
- Issue date Oct 1, 2024
- NGK Insulators, Ltd.
- Yukio Miyairi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst support and induction heating catalyst system
- Patent number 12,078,092
- Issue date Sep 3, 2024
- NGK Insulators, Ltd.
- Yukio Miyairi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Honeycomb structure
- Patent number 10,953,394
- Issue date Mar 23, 2021
- NGK Insulators, Ltd.
- Yoichi Aoki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Honeycomb structure
- Patent number 10,688,483
- Issue date Jun 23, 2020
- NGK Insulators, Ltd.
- Yoichi Aoki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Honeycomb structure
- Patent number 7,531,145
- Issue date May 12, 2009
- NGK Insulators, Ltd.
- Yoichi Aoki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
CATALYST SUPPORT AND INDUCTION HEATING CATALYST SYSTEM
- Publication number 20240133330
- Publication date Apr 25, 2024
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST SUPPORT AND INDUCTION HEATING CATALYST SYSTEM
- Publication number 20240133331
- Publication date Apr 25, 2024
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST SUPPORT AND INDUCTION HEATING CATALYST SYSTEM
- Publication number 20230193806
- Publication date Jun 22, 2023
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HONEYCOMB STRUCTURE
- Publication number 20180280960
- Publication date Oct 4, 2018
- NGK Insulators, Ltd.
- Yoichi Aoki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
HONEYCOMB STRUCTURE
- Publication number 20180280961
- Publication date Oct 4, 2018
- NGK Insulators, Ltd.
- Yoichi Aoki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Honeycomb structural body
- Publication number 20040093858
- Publication date May 20, 2004
- Yoichi Aoki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL