Masashi Hayakawa

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Nagoya-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for mass-producing DLC films
- Patent number 8,945,690
- Issue date Feb 3, 2015
- NGK Insulators, Ltd.
- Takao Saito
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for mass-producing DLC films
- Publication number 20090246409
- Publication date Oct 1, 2009
- NGK Insulators, Ltd.
- Takao Saito
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...