Akiko Tatsumi

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cerium-zirconium-based composite oxide and method for producing same
- Patent number 9,962,684
- Issue date May 8, 2018
- Daiichi Kigenso Kagaku Kogyo Co., Ltd.
- Hiroyuki Hayashida
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cerium oxide-zirconium oxide composite oxide and method for produci...
- Patent number 8,765,631
- Issue date Jul 1, 2014
- Daiichi Kigenso Kagaku Kogyo Co., Ltd.
- Sadahiro Yagishita
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
CERIUM-ZIRCONIUM-BASED COMPOSITE OXIDE AND METHOD FOR PRODUCING SAME
- Publication number 20170072386
- Publication date Mar 16, 2017
- DAIICHI KIGENSO KAGAKU KOGYO CO., LTD.
- Hiroyuki Hayashida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CERIUM OXIDE-ZIRCONIUM OXIDE COMPOSITE OXIDE AND METHOD FOR PRODUCI...
- Publication number 20120309616
- Publication date Dec 6, 2012
- DAIICHI KIGENSO KAGAKU KOGYO CO., LTD.
- Sadahiro Yagishita
- B82 - NANO-TECHNOLOGY