Hiroshi Usui

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Glass-sealed light emitting element, circuit board with the glass-s...
- Patent number 7,872,417
- Issue date Jan 18, 2011
- Asahi Glass Company, Limited
- Nobuhiro Nakamura
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for producing glass substrate for magnetic disk, and magneti...
- Patent number 7,857,680
- Issue date Dec 28, 2010
- Asahi Glass Company, Limited
- Katsuaki Miyatani
- G11 - INFORMATION STORAGE
Information Patent Grant
Glass substrate for magnetic disk, its production method and magnet...
- Patent number 7,618,723
- Issue date Nov 17, 2009
- Asahi Glass Company, Limited
- Hiroshi Usui
- B24 - GRINDING POLISHING
Information Patent Grant
Glass for forming barrier ribs, and plasma display panel
- Patent number 7,326,666
- Issue date Feb 5, 2008
- Asahi Glass Company, Limited
- Hiroyuki Yamamoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass ceramic composition
- Patent number 6,939,819
- Issue date Sep 6, 2005
- Asahi Glass Company, Limited
- Hiroshi Usui
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Sealing composition
- Patent number 6,387,833
- Issue date May 14, 2002
- Asahi Glass Company, Limited
- Ryuichi Tanabe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Low melting point glass and glass ceramic composition
- Patent number 6,355,586
- Issue date Mar 12, 2002
- Asahi Glass Company, Limited
- Hiroshi Usui
- 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
Hermetic sealing composition
- Patent number 5,916,832
- Issue date Jun 29, 1999
- Asahi Glass Company Ltd.
- Ryuichi Tanabe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Colored ceramic composition
- Patent number 5,817,586
- Issue date Oct 6, 1998
- Asahi Glass Company Ltd.
- Kazuo Harada
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Hermetic sealing composition
- Patent number 5,733,828
- Issue date Mar 31, 1998
- Asahi Glass Company Ltd.
- Hiroshi Usui
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Ceramic color composition and method for producing a glass sheet
- Patent number 5,643,636
- Issue date Jul 1, 1997
- Asahi Glass Company Ltd.
- Hiroshi Usui
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Colored ceramic composition and method for producing curved glass p...
- Patent number 5,618,764
- Issue date Apr 8, 1997
- Asahi Glass Company Ltd.
- Hiroshi Usui
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Ceramic color composition and process for producing a curved surfac...
- Patent number 5,578,533
- Issue date Nov 26, 1996
- Asahi Glass Company Ltd.
- Tsuneo Manabe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass having ultrafine particles of CuCl and/or CuBr precipitated t...
- Patent number 5,024,974
- Issue date Jun 18, 1991
- Asahi Glass Company, Ltd.
- Arao Nakamura
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING GLASS SUBSTRATE FOR MAGNETIC DISKS
- Publication number 20090239450
- Publication date Sep 24, 2009
- ASAHI GLASS COMPANY LIMITED
- Mizuho ISHIDA
- B24 - GRINDING POLISHING
Information Patent Application
GLASS-SEALED LIGHT EMITTING ELEMENT, CIRCUIT BOARD WITH THE GLASS-S...
- Publication number 20080136326
- Publication date Jun 12, 2008
- ASAHI GLASS COMPANY LIMITED
- Nobuhiro Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GLASS SUBSTRATE FOR MAGNETIC DISK, ITS PRODUCTION METHOD AND MAGNET...
- Publication number 20080020679
- Publication date Jan 24, 2008
- Asahi Glass Company, Limited
- Hiroshi USUI
- B24 - GRINDING POLISHING
Information Patent Application
METHOD FOR PRODUCING GLASS SUBSTRATE FOR MAGNETIC DISK, AND MAGNETI...
- Publication number 20070251270
- Publication date Nov 1, 2007
- Asahi Glass Company, Limited
- Katsuaki Miyatani
- G11 - INFORMATION STORAGE
Information Patent Application
Non-lead glass, glass powder for covering electrodes and plasma dis...
- Publication number 20050231118
- Publication date Oct 20, 2005
- ASAHI GLASS COMPANY LIMITED
- Satoshi Fujimine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Glass for forming barrier ribs, and plasma display panel
- Publication number 20050113241
- Publication date May 26, 2005
- ASAHI GLASS COMPANY, LIMITED
- Hiroyuki Yamamoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Glass ceramic composition
- Publication number 20030228968
- Publication date Dec 11, 2003
- ASAHI GLASS COMPANY LIMITED
- Hiroshi Usui
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Hiroshi Usui

Person

Patents Grantslast 30 patents

Glass-sealed light emitting element, circuit board with the glass-s...

Method for producing glass substrate for magnetic disk, and magneti...

Glass substrate for magnetic disk, its production method and magnet...

Glass for forming barrier ribs, and plasma display panel

Glass ceramic composition

Sealing composition

Low melting point glass and glass ceramic composition

Ceramic color composition and process for producing a curved glass...

Hermetic sealing composition

Colored ceramic composition

Hermetic sealing composition

Ceramic color composition and method for producing a glass sheet

Colored ceramic composition and method for producing curved glass p...

Ceramic color composition and process for producing a curved surfac...

Glass having ultrafine particles of CuCl and/or CuBr precipitated t...

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING GLASS SUBSTRATE FOR MAGNETIC DISKS

GLASS-SEALED LIGHT EMITTING ELEMENT, CIRCUIT BOARD WITH THE GLASS-S...

GLASS SUBSTRATE FOR MAGNETIC DISK, ITS PRODUCTION METHOD AND MAGNET...

METHOD FOR PRODUCING GLASS SUBSTRATE FOR MAGNETIC DISK, AND MAGNETI...

Non-lead glass, glass powder for covering electrodes and plasma dis...

Glass for forming barrier ribs, and plasma display panel

Glass ceramic composition