Jo Takeuchi

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Carbon film and method of forming the same
- Patent number 6,656,592
- Issue date Dec 2, 2003
- Nissin Electric Co., Ltd.
- Koji Miyake
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Carbon film method for formation thereof and article covered with c...
- Patent number 6,652,969
- Issue date Nov 25, 2003
- Nissin Electric Co., Ltd.
- Yasuo Murakami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Carbon film and method of forming the same
- Publication number 20020064658
- Publication date May 30, 2002
- NISSIN ELECTRIC CO., LTD.
- Koji Miyake
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...