Hiroshi Takaha

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gold plating solution and gold plating method
- Patent number 7,407,569
- Issue date Aug 5, 2008
- Mitsubishi Chemical Corporation
- Fumikazu Mizutani
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Forming electrolyte for forming metal oxide coating film
- Patent number 6,368,485
- Issue date Apr 9, 2002
- Mitsubishi Chemical Corporation
- Makoto Ue
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
Gold plating solution and gold plating method
- Publication number 20050056545
- Publication date Mar 17, 2005
- MITSUBISHI CHEMICAL CORPORATION
- Fumikazu Mizutani
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
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- Publication number 20040166600
- Publication date Aug 26, 2004
- Hitachi, Ltd.
- Masakazu Sagawa
- H01 - BASIC ELECTRIC ELEMENTS