Sakiko Taenaka

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrolytic copper foil with carrier foil and copper-clad laminate...
- Patent number 6,649,274
- Issue date Nov 18, 2003
- Mitsui Mining & Smelting Co., Ltd.
- Sakiko Taenaka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrodeposited copper foil
- Patent number 6,544,663
- Issue date Apr 8, 2003
- Mitsui Mining & Smelting Co., Ltd.
- Osamu Nakano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrolytic copper foil with carrier foil and copper-clad laminate...
- Patent number 6,541,126
- Issue date Apr 1, 2003
- Mitsui Mining & Smelting Co., Ltd.
- Junshi Yoshioka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cathodic active material composition for dry cells, method for prep...
- Patent number 5,938,798
- Issue date Aug 17, 1999
- Mitsui Mining & Smelting Co., Ltd.
- Kenzo Hanawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Cathode electrode material and rotating cathode drum for electrolyt...
- Publication number 20020064019
- Publication date May 30, 2002
- Makoto Dobashi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR