Takashi Kijima

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vacuum degassing apparatus for molten glass
- Patent number 6,405,564
- Issue date Jun 18, 2002
- Asahi Glass Company Ltd.
- Yusuke Takei
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Dark gray colored glass
- Patent number RE37514
- Issue date Jan 15, 2002
- Asahi Glass Company Ltd.
- Mizuki Sasage
- 501 - Compositions: ceramic
Information Patent Grant
Vacuum degassing apparatus for molten glass
- Patent number 6,321,572
- Issue date Nov 27, 2001
- Asahi Glass Company, Ltd.
- Yusuke Takei
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Vacuum degassing method for molten glass
- Patent number 6,318,126
- Issue date Nov 20, 2001
- Asahi Glass Company Ltd.
- Yusuke Takei
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Vacuum degassing apparatus for molten glass
- Patent number 6,119,484
- Issue date Sep 19, 2000
- Asahi Glass Company Ltd.
- Yusuke Takei
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Dark green colored glass
- Patent number 6,071,840
- Issue date Jun 6, 2000
- Asahi Glass Company Ltd.
- Mizuki Sasage
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Ultraviolet ray absorbing colored glass
- Patent number 5,908,702
- Issue date Jun 1, 1999
- Asahi Glass Company Ltd.
- Setsuko Mita
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Dark gray colored glass
- Patent number 5,905,047
- Issue date May 18, 1999
- Asahi Glass Company Ltd.
- Mizuki Sasage
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass having low solar radiation and ultraviolet ray transmittance
- Patent number 5,897,956
- Issue date Apr 27, 1999
- Asahi Glass Company Ltd.
- Takashi Kijima
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Deep gray colored glass
- Patent number 5,726,109
- Issue date Mar 10, 1998
- Asahi Glass Company Ltd.
- Mizuki Ito
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass having low solar radiation and ultraviolet ray transmittance
- Patent number 5,723,390
- Issue date Mar 3, 1998
- Asahi Glass Company Ltd.
- Takashi Kijima
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Ultraviolet ray absorbent colored glass
- Patent number 5,558,942
- Issue date Sep 24, 1996
- Asahi Glass Company Ltd.
- Mizuki Itoh
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass substrate for a magnetic disc and process for its production
- Patent number 4,833,001
- Issue date May 23, 1989
- Asahi Glass Company Ltd.
- Takashi Kijima
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
GASIFICATION FURNACE APPARATUS
- Publication number 20110126743
- Publication date Jun 2, 2011
- Mitsubishi Heavy Industries, Ltd.
- Soken Takase
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Takashi Kijima

Person

Patents Grantslast 30 patents

Vacuum degassing apparatus for molten glass

Dark gray colored glass

Vacuum degassing apparatus for molten glass

Vacuum degassing method for molten glass

Vacuum degassing apparatus for molten glass

Dark green colored glass

Ultraviolet ray absorbing colored glass

Dark gray colored glass

Glass having low solar radiation and ultraviolet ray transmittance

Deep gray colored glass

Glass having low solar radiation and ultraviolet ray transmittance

Ultraviolet ray absorbent colored glass

Glass substrate for a magnetic disc and process for its production

Patents Applicationslast 30 patents

GASIFICATION FURNACE APPARATUS