Yoshikazu Omoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of metal paste
- Patent number 7,434,981
- Issue date Oct 14, 2008
- Dowa Electronics Materials Co., Ltd.
- Kazuyoshi Amasaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active material for alkaline cell
- Patent number 6,926,999
- Issue date Aug 9, 2005
- Dowa Mining Co., Ltd.
- Koji Tanoue
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Manufacturing method of metal paste
- Publication number 20050267243
- Publication date Dec 1, 2005
- DOWA MINING CO., LTD.
- Kazuyoshi Amasaki
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Positive electrode active material for alkaline cell
- Publication number 20030082450
- Publication date May 1, 2003
- Koji Tanoue
- C01 - INORGANIC CHEMISTRY