Hideaki KAMEZAWA

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Shinagawa-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Arc evaporation device
- Patent number 10,844,473
- Issue date Nov 24, 2020
- Kobe Steel, Ltd.
- Hirofumi Fujii
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ARC EVAPORATION DEVICE
- Publication number 20190024228
- Publication date Jan 24, 2019
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Hirofumi FUJII
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...