Yasuhiro TSUMURA

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Metal substrate for catalytic converter and catalyst carrier
- Patent number 10,458,305
- Issue date Oct 29, 2019
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Tooru Inaguma
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Metal substrate for catalytic converter and catalyst carrier
- Patent number 10,378,412
- Issue date Aug 13, 2019
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Tooru Inaguma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Honeycomb core for carrying catalyst and catalytic converter
- Patent number 10,232,362
- Issue date Mar 19, 2019
- Nippon Steel & Sumikin Materials Co., Ltd.
- Tooru Inaguma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Metal substrate for catalytic converters
- Patent number 10,072,549
- Issue date Sep 11, 2018
- Nippon Steel & Sumikin Materials Co., Ltd.
- Tooru Inaguma
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
METAL SUBSTRATE FOR CATALYTIC CONVERTER AND CATALYST CARRIER
- Publication number 20190078489
- Publication date Mar 14, 2019
- NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
- Tooru INAGUMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METAL SUBSTRATE FOR CATALYTIC CONVERTER AND CATALYST CARRIER
- Publication number 20180258816
- Publication date Sep 13, 2018
- NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
- Tooru INAGUMA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HONEYCOMB CORE FOR CARRYING CATALYST AND CATALYTIC CONVERTER
- Publication number 20180243734
- Publication date Aug 30, 2018
- NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
- Tooru INAGUMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METAL SUBSTRATE FOR CATALYTIC CONVERTERS
- Publication number 20170002711
- Publication date Jan 5, 2017
- NIPPON STEEL & SUMKIN MATERIALS CO., LTD.
- Tooru INAGUMA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES