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Jiro Chiba
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing substrate
Patent number
7,788,948
Issue date
Sep 7, 2010
Asahi Glass Company, Limited
Jiro Chiba
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Non-lead glass for forming dielectric, glass ceramic composition fo...
Patent number
7,544,629
Issue date
Jun 9, 2009
Asahi Glass Company, Limited
Kazuhiro Ito
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Barium borosilicate glass and glass ceramic composition
Patent number
6,362,119
Issue date
Mar 26, 2002
Asahi Glass Company, Limited
Jiro Chiba
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Ceramic color composition and process for producing a curved glass...
Patent number
6,287,996
Issue date
Sep 11, 2001
Asahi Glass Company Ltd.
Jiro Chiba
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Plasma display panel
Patent number
5,714,840
Issue date
Feb 3, 1998
Asahi Glass Company Ltd.
Ryuichi Tanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Colored ceramic composition and method for producing glass plate us...
Patent number
5,547,749
Issue date
Aug 20, 1996
Asahi Glass Company Ltd.
Jiro Chiba
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process for producing a glass sheet with a ceramic color compositio...
Patent number
5,332,412
Issue date
Jul 26, 1994
Asahi Glass Company Ltd.
Tsuneo Manabe
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process for producing a curved glass plate partially coated with a...
Patent number
5,244,484
Issue date
Sep 14, 1993
Asahi Glass Company, Ltd.
Jiro Chiba
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Drive system and a control unit therefor
Patent number
5,194,795
Issue date
Mar 16, 1993
Sekogiken
Itsuki Bahn
G05 - CONTROLLING REGULATING
Information
Patent Grant
Hermetic sealing glass composition
Patent number
5,179,047
Issue date
Jan 12, 1993
Asahi Glass Company Ltd.
Jiro Chiba
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Composition for ceramic substrate and substrate
Patent number
4,883,705
Issue date
Nov 28, 1989
Asahi Glass Company Ltd.
Keiichi Kawakami
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Composition for ceramic substrate and substrate
Patent number
4,777,092
Issue date
Oct 11, 1988
Asahi Glass Company, Ltd.
Keiichi Kawakami
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Porous glass, process for its production and glass material used fo...
Patent number
4,665,039
Issue date
May 12, 1987
Asahi Glass Company, Ltd.
Yoshinori Kokubu
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Ceramic composition for multilayer printed wiring board
Patent number
4,624,934
Issue date
Nov 25, 1986
Asahi Glass Company Ltd.
Yoshinori Kokubu
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Composition for multilayer printed wiring board
Patent number
4,593,006
Issue date
Jun 3, 1986
Asahi Glass Company, Ltd.
Mitsuo Takabatake
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Sealing glass compositions
Patent number
4,405,722
Issue date
Sep 20, 1983
Asahi Glass Company Ltd.
Yoshinori Kokubu
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Numerical control systems for machine tools
Patent number
4,206,393
Issue date
Jun 3, 1980
Nippon Gakki Seizo Kabushiki Kaisha
Jiro Chiba
G05 - CONTROLLING REGULATING
Information
Patent Grant
Sealing composition
Patent number
4,115,132
Issue date
Sep 19, 1978
Asahi Glass Company Ltd.
Yoshiro Suzuki
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PRODUCING SUBSTRATE
Publication number
20070130993
Publication date
Jun 14, 2007
Asahi Glass Company, Limited
Jiro CHIBA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Non-lead glass for forming dielectric, glass ceramic composition fo...
Publication number
20060052231
Publication date
Mar 9, 2006
ASAHI GLASS COMPANY, LIMITED
Kazuhiro Ito
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES