Nobuo Kageyama

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermal treatment system for semiconductors
- Patent number 6,988,886
- Issue date Jan 24, 2006
- Asahi Glass Company, Limited
- Masaaki Takata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Highly corrosion-resistant silicon carbide product
- Patent number 5,942,454
- Issue date Aug 24, 1999
- Asahi Glass Company Ltd.
- Takahiro Nakayama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of making a silicon carbide product
- Patent number 5,925,310
- Issue date Jul 20, 1999
- Asahi Glass Company Ltd.
- Takahiro Nakayama
- C30 - CRYSTAL GROWTH
Information Patent Grant
Jig for heat treatment and process for fabricating the jig
- Patent number 5,882,807
- Issue date Mar 16, 1999
- Asahi Glass Company, Ltd.
- Yoshio Funato
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Heat treating apparatuses for semiconductors and high purity silico...
- Patent number 5,179,049
- Issue date Jan 12, 1993
- Asahi Glass Company Ltd.
- Hideji Numata
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
Thermal treatment system for semiconductors
- Publication number 20050053890
- Publication date Mar 10, 2005
- Asahi Glass Company, Limited
- Masaaki Takata
- C30 - CRYSTAL GROWTH
Information Patent Application
Outer tube made of silicon carbide and thermal treatment system for...
- Publication number 20040226518
- Publication date Nov 18, 2004
- ASAHI GLASS COMPANY, LIMITED
- Masaaki Takata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...