Hideo Ida

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Patents Grantslast 30 patents

Information Patent Grant
Plasma processing apparatus utilizing a microwave window having a t...
- Patent number 6,091,045
- Issue date Jul 18, 2000
- Sumitomo Metal Industries, Inc.
- Hiroshi Mabuchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Plasma processing apparatus and plasma processing method
- Patent number 5,951,887
- Issue date Sep 14, 1999
- Sumitomo Metal Industries, Ltd.
- Hiroshi Mabuchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...