Yasuharu Hirabara

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Glass manufacturing apparatus and a structural member thereof
- Patent number 8,019,206
- Issue date Sep 13, 2011
- Asahi Glass Company, Limited
- Yasuharu Hirabara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for electrically energizing and heating platinum composite t...
- Patent number 8,009,970
- Issue date Aug 30, 2011
- Asahi Glass Company, Limited
- Sei Nagano
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass manufacturing apparatus, a structural member thereof and meth...
- Patent number 7,941,038
- Issue date May 10, 2011
- Asahi Glass Company, Limited
- Hajime Itoh
- C03 - GLASS MINERAL OR SLAG WOOL
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
- 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 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 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
GLASS MANUFACTURING APPARATUS, A STRUCTURAL MEMBER THEREOF AND METH...
- Publication number 20080092597
- Publication date Apr 24, 2008
- ASAHI GLASS COMPANY, LIMITED
- Hajime Itoh
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS MANUFACTURING APPARATUS AND A STRUCTURAL MEMBER THEREOF
- Publication number 20080087046
- Publication date Apr 17, 2008
- ASAHI GLASS COMPANY, LIMITED
- Yasuharu Hirabara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR ELECTRICALLY ENERGIZING AND HEATING PLATINUM COMPOSITE T...
- Publication number 20080083250
- Publication date Apr 10, 2008
- ASAHI GLASS COMPANY, LIMITED
- Sei Nagno
- C03 - GLASS MINERAL OR SLAG WOOL
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

Yasuharu Hirabara

Person

Patents Grantslast 30 patents

Glass manufacturing apparatus and a structural member thereof

Method for electrically energizing and heating platinum composite t...

Glass manufacturing apparatus, a structural member thereof and meth...

Vacuum degassing apparatus for molten glass

Vacuum degassing apparatus for molten glass

Vacuum degassing apparatus for molten glass

Vacuum degassing apparatus for molten glass and method to rise vacu...

Patents Applicationslast 30 patents

GLASS MANUFACTURING APPARATUS, A STRUCTURAL MEMBER THEREOF AND METH...

GLASS MANUFACTURING APPARATUS AND A STRUCTURAL MEMBER THEREOF

METHOD FOR ELECTRICALLY ENERGIZING AND HEATING PLATINUM COMPOSITE T...

Vacuum degassing apparatus for molten glass