Nobuyoshi Sato

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing insulating film of semiconductor device and...
- Patent number 5,605,867
- Issue date Feb 25, 1997
- Kawasaki Steel Corporation
- Nobuyoshi Sato
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of chemical mechanical polishing planarization of an insulat...
- Patent number 5,532,191
- Issue date Jul 2, 1996
- Kawasaki Steel Corporation
- Tadashi Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device having an insulating...
- Patent number 5,336,640
- Issue date Aug 9, 1994
- Kawasaki Steel Corporation
- Nobuyoshi Sato
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Plasma CVD system comprising plural upper electrodes
- Patent number 5,296,037
- Issue date Mar 22, 1994
- Kawasaki Steel Corporation
- Nobuyoshi Sato
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of forming interlayer-insulating film using ozone and organi...
- Patent number 5,290,736
- Issue date Mar 1, 1994
- Kawasaki Steel Corporation
- Nobuyoshi Sato
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...