Shigekuni Inoue

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum degassing apparatus for molten glass
- Patent number 6,560,996
- Issue date May 13, 2003
- Asahi Glass Company Ltd.
- Yusuke Takei
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Vacuum degassing apparatus for molten glass and method for building it
- Patent number 6,334,336
- Issue date Jan 1, 2002
- Asahi Glass Company Ltd.
- Yusuke Takei
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Vacuum degassing apparatus for molten glass
- Patent number 6,308,534
- Issue date Oct 30, 2001
- Asahi Glass Company Ltd.
- Yusuke Takei
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Vacuum gas releasing system
- Patent number 6,294,005
- Issue date Sep 25, 2001
- Asahi Glass Company Ltd.
- Shigekuni Inoue
- C21 - METALLURGY OF IRON
Information Patent Grant
Vacuum degassing apparatus for molten glass and method to rise vacu...
- Patent number 6,202,445
- Issue date Mar 20, 2001
- Asahi Glass Company Ltd.
- Mitsuo Sugimoto
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Vacuum degassing apparatus for molten glass
- Publication number 20010037661
- Publication date Nov 8, 2001
- Asahi Glass Company Ltd.
- Yusuke Takei
- C03 - GLASS MINERAL OR SLAG WOOL