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Michito SASAKI
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Chiyoda-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vacuum degassing apparatus, apparatus for producing glassware, and...
Patent number
9,505,645
Issue date
Nov 29, 2016
Asahi Glass Company, Limited
Wataru Miyoshi
C03 - GLASS MINERAL OR SLAG WOOL
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
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
Method for airtightly joining reinforced platinum hollow tube with...
Patent number
7,905,386
Issue date
Mar 15, 2011
Asahi Glass Company, Limited
Kazuo Hamashima
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for airtightly joining reinforced platinum hollow tube with...
Patent number
7,819,303
Issue date
Oct 26, 2010
Asahi Glass Company, Limited
Kazuo Hamashima
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
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
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
6,405,564
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
Vacuum degassing apparatus for molten glass and method for building it
Patent number
6,334,336
Issue date
Jan 1, 2002
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
6,308,534
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
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...
Patents Applications
last 30 patents
Information
Patent Application
GLASS MELT PRODUCTION DEVICE, GLASS MELT PRODUCTION METHOD, GLASS A...
Publication number
20170174546
Publication date
Jun 22, 2017
Asahi Glass Company, Limited
Hiroaki HAMAMOTO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS MELT PRODUCTION DEVICE, GLASS MELT PRODUCTION METHOD, GLASS P...
Publication number
20170081233
Publication date
Mar 23, 2017
Asahi Glass Company, Limited
Hiroaki HAMAMOTO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
VACUUM DEGASSING APPARATUS, APPARATUS FOR PRODUCING GLASSWARE, AND...
Publication number
20130340478
Publication date
Dec 26, 2013
Asahi Glass Company, Limited
Wataru MIYOSHI
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
20130160493
Publication date
Jun 27, 2013
Asahi Glass Company, Limited
Hiroaki HAMAMOTO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR AIRTIGHTLY JOINING REINFORCED PLATINUM HOLLOW TUBE WITH...
Publication number
20110005631
Publication date
Jan 13, 2011
ASAHI GLASS COMPANY LIMITED
Kazuo HAMASHIMA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
METHOD FOR AIRTIGHTLY JOINING REINFORCED PLATINUM HOLLOW TUBE WITH...
Publication number
20080006610
Publication date
Jan 10, 2008
Kazuo HAMASHIMA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
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