Tomoharu ITOH

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Tokushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oxygen storage and release material, catalyst, exhaust gas purifica...
- Patent number 11,559,788
- Issue date Jan 24, 2023
- NIPPON DENKO CO., LTD.
- Keigo Aihara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ceria-zirconia-based composite oxide oxygen storage material, exhau...
- Patent number 10,987,654
- Issue date Apr 27, 2021
- NIPPON DENKO CO., LTD.
- Tomoharu Itoh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ceria-zirconia-based composite oxide and method of production of th...
- Patent number 10,010,868
- Issue date Jul 3, 2018
- NIPPON DENKO CO., LTD.
- Yasuharu Shingai
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
OXYGEN STORAGE AND RELEASE MATERIAL, CATALYST, EXHAUST GAS PURIFICA...
- Publication number 20210355851
- Publication date Nov 18, 2021
- NIPPON DENKO CO., LTD.
- Keigo AIHARA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CERIA-ZIRCONIA-BASED COMPOSITE OXIDE OXYGEN STORAGE MATERIAL, EXHAU...
- Publication number 20190039049
- Publication date Feb 7, 2019
- NIPPON DENKO CO., LTD.
- Tomoharu ITOH
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CERIA-ZIRCONIA-BASED COMPOSITE OXIDE AND METHOD OF PRODUCTION OF TH...
- Publication number 20160121301
- Publication date May 5, 2016
- NIPPON DENKO CO., LTD.
- YASUHARU SHINGAI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL