Hajime Itoh

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Conduit structure for molten glass, vacuum degassing apparatus, vac...
- Patent number 9,073,772
- Issue date Jul 7, 2015
- Asahi Glass Company, Limited
- Takahiro Nagata
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vacuum degassing apparatus and vacuum degassing method for molten g...
- Patent number 8,997,526
- Issue date Apr 7, 2015
- Asahi Glass Company, Limited
- Toru Nishikawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Vacuum degassing apparatus, apparatus for producing glass products...
- Patent number 8,720,229
- Issue date May 13, 2014
- Asahi Glass Company, Limited
- Rei Kitamura
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Vacuum degassing apparatus and vacuum degassing method for molten g...
- Patent number 8,468,851
- Issue date Jun 25, 2013
- Asahi Glass Company, Limited
- Toru Nishikawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Vacuum degassing apparatus and vacuum degassing method for molten g...
- Patent number 8,347,654
- Issue date Jan 8, 2013
- Asahi Glass Company, Limited
- Toru Nishikawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Conduit structure for molten glass and vacuum degassing apparatus u...
- Patent number 8,136,373
- Issue date Mar 20, 2012
- Asahi Glass Company, Limited
- Michito Sasaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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 7,650,764
- Issue date Jan 26, 2010
- Asahi Glass Company, Limited
- Mitsuyoshi Sakai
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Vacuum degassing apparatus for molten glass
- Patent number 7,007,514
- Issue date Mar 7, 2006
- Asahi Glass Company, Limited
- Mitsuyoshi Sakai
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for producing a glass for cathode ray tubes
- Patent number 7,000,432
- Issue date Feb 21, 2006
- Asahi Glass Company, Limited
- Hajime Itoh
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Vacuum degassing apparatus for molten glass
- Patent number 6,948,338
- Issue date Sep 27, 2005
- Asahi Glass Company, Limited
- Mitsuyoshi Sakai
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
VACUUM DEGASSING APPARATUS AND VACUUM DEGASSING METHOD FOR MOLTEN G...
- Publication number 20130233023
- Publication date Sep 12, 2013
- Asahi Glass Company, Limited
- Toru Nishikawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
CONDUIT STRUCTURE FOR MOLTEN GLASS, VACUUM DEGASSING APPARATUS, VAC...
- Publication number 20130186142
- Publication date Jul 25, 2013
- Asahi Glass Company, Limited
- Takahiro NAGATA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
VACUUM DEGASSING APPARATUS AND VACUUM DEGASSING METHOD FOR MOLTEN G...
- Publication number 20120324957
- Publication date Dec 27, 2012
- Asahi Glass Company, Limited
- Toru NISHIKAWA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
VACUUM DEGASSING APPARATUS, APPARATUS FOR PRODUCING GLASS PRODUCTS...
- Publication number 20110016922
- Publication date Jan 27, 2011
- ASAHI GLASS COMPANY, LIMITED
- Rei KITAMURA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
MOLTEN GLASS PRODUCING APPARATUS AND MOLTEN GLASS PRODUCING METHOD...
- Publication number 20100251772
- Publication date Oct 7, 2010
- Asahi Glass Company, Limited
- Hajime Itoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CONDUIT STRUCTURE FOR MOLTEN GLASS AND VACUUM DEGASSING APPARATUS U...
- Publication number 20090165501
- Publication date Jul 2, 2009
- Asahi Glass Co., LTD.
- Michito Sasaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
GLASS PRODUCTION PROCESS
- Publication number 20090000335
- Publication date Jan 1, 2009
- ASAHI GLASS COMPANY LIMITED
- Shingo Urata
- C03 - GLASS MINERAL OR SLAG WOOL
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 20050160769
- Publication date Jul 28, 2005
- ASAHI GLASS COMPANY LIMITED
- Mitsuyoshi Sakai
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Vacuum degassing apparatus for molten glass
- Publication number 20030066315
- Publication date Apr 10, 2003
- ASAHI GLASS COMPANY, LIMITED
- Mitsuyoshi Sakai
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Vacuum degassing apparatus for molten glass
- Publication number 20030051509
- Publication date Mar 20, 2003
- ASAHI GLASS COMPANY, LIMITED
- Mitsuyoshi Sakai
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Process for producing a glass for cathode ray tubes
- Publication number 20020193232
- Publication date Dec 19, 2002
- ASAHI GLASS COMPANY, LIMITED
- Hajime Itoh
- C03 - GLASS MINERAL OR SLAG WOOL

Hajime Itoh

Person

Patents Grantslast 30 patents

Conduit structure for molten glass, vacuum degassing apparatus, vac...

Vacuum degassing apparatus and vacuum degassing method for molten g...

Vacuum degassing apparatus, apparatus for producing glass products...

Vacuum degassing apparatus and vacuum degassing method for molten g...

Vacuum degassing apparatus and vacuum degassing method for molten g...

Conduit structure for molten glass and vacuum degassing apparatus u...

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

Process for producing a glass for cathode ray tubes

Vacuum degassing apparatus for molten glass

Patents Applicationslast 30 patents

VACUUM DEGASSING APPARATUS AND VACUUM DEGASSING METHOD FOR MOLTEN G...

CONDUIT STRUCTURE FOR MOLTEN GLASS, VACUUM DEGASSING APPARATUS, VAC...

VACUUM DEGASSING APPARATUS AND VACUUM DEGASSING METHOD FOR MOLTEN G...

VACUUM DEGASSING APPARATUS, APPARATUS FOR PRODUCING GLASS PRODUCTS...

MOLTEN GLASS PRODUCING APPARATUS AND MOLTEN GLASS PRODUCING METHOD...

CONDUIT STRUCTURE FOR MOLTEN GLASS AND VACUUM DEGASSING APPARATUS U...

GLASS PRODUCTION PROCESS

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

Vacuum degassing apparatus for molten glass

Vacuum degassing apparatus for molten glass

Process for producing a glass for cathode ray tubes