Kenji KASEGAWA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Copper-tin-oxygen alloy plating
- Patent number 7,867,625
- Issue date Jan 11, 2011
- Nihon New Chrome Co., Ltd.
- Kazuya Urata
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
COPPER-TIN-OXYGEN ALLOY PLATING
- Publication number 20080257745
- Publication date Oct 23, 2008
- NIHON NEW CHROME CO., LTD.
- Kazuya URATA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR