Masayuki Nishina

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Honjo-shi, JP

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Patents Grantslast 30 patents

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
Metal member and electric contact using same
- Publication number 20050196634
- Publication date Sep 8, 2005
- DOWA MINING CO., LTD.
- Naoki Abe
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Positive electrode active material for alkaline cell
- Publication number 20030082450
- Publication date May 1, 2003
- Koji Tanoue
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Anode compositions for use in alkaline cells, zinc alloy powders to...
- Publication number 20030017396
- Publication date Jan 23, 2003
- DOWA MINING CO., LTD.
- Kenichi Harigae
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...