Shuuzou Ozawa

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Niihama-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
METAL COMPOSITE HYDROXIDE AND METHOD FOR PRODUCING THE SAME, POSITI...
- Publication number 20210395105
- Publication date Dec 23, 2021
- Sumitomo Metal Mining Co., Ltd.
- Tetsutaro Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
- Publication number 20210013509
- Publication date Jan 14, 2021
- Sumitomo Metal Mining Co., Ltd.
- Yoshihiro Otsuka
- H01 - BASIC ELECTRIC ELEMENTS