Yasuhiko Nakatsuka

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Ome, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for manufacturing semiconductor integrated circuit device i...
- Patent number 6,723,665
- Issue date Apr 20, 2004
- Renesas Technology Corp.
- Yoshikazu Tanabe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for manufacturing semiconductor integrated circuit device i...
- Patent number 6,602,808
- Issue date Aug 5, 2003
- Hitachi, Ltd.
- Yoshikazu Tanabe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for manufacturing semiconductor integrated circuit device i...
- Patent number 6,521,550
- Issue date Feb 18, 2003
- Hitachi, Ltd.
- Yoshikazu Tanabe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Fabrication method for semiconductor integrated device
- Patent number 6,403,475
- Issue date Jun 11, 2002
- Hitachi, Ltd.
- Yoshikazu Tanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for manufacturing semiconductor integrated circuit device i...
- Patent number 6,319,860
- Issue date Nov 20, 2001
- Hitachi, Ltd.
- Yoshikazu Tanabe
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process for manufacturing semiconductor integrated circuit device i...
- Patent number 6,066,508
- Issue date May 23, 2000
- Hitachi, Ltd.
- Yoshikazu Tanabe
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
Process for manufacturing semiconductor integrated circuit device i...
- Publication number 20030203646
- Publication date Oct 30, 2003
- Yoshikazu Tanabe
- C30 - CRYSTAL GROWTH
Information Patent Application
Process for manufacturing semiconductor integrated circuit device i...
- Publication number 20020042211
- Publication date Apr 11, 2002
- Yoshikazu Tanabe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Process for manufacturing semiconductor integrated circuit device i...
- Publication number 20020019149
- Publication date Feb 14, 2002
- Yoshikazu Tanabe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...