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Motonori Nakamura
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Magnesium alloy sheet
Patent number
9,499,887
Issue date
Nov 22, 2016
Sumitomo Electric Industries, Ltd.
Ryuichi Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Porous glass body and method for producing glass preform
Patent number
9,260,338
Issue date
Feb 16, 2016
Sumitomo Electric Industries, Ltd.
Teruhiko Itou
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Magnesium alloy sheet
Patent number
8,828,158
Issue date
Sep 9, 2014
Sumitomo Electric Industries, Ltd.
Ryuichi Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of manufacturing glass particulate stacked body
Patent number
7,726,153
Issue date
Jun 1, 2010
Sumitomo Electric Industries, Ltd.
Toshihiro Ooishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for manufacturing article comprising deposited fine glass pa...
Patent number
7,716,951
Issue date
May 18, 2010
Sumitomo Electric Industries, Ltd.
Toshihiro Ooishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Burner for synthesizing glass particles and method for producing po...
Patent number
7,143,608
Issue date
Dec 5, 2006
Sumitomo Electric Industries, Ltd.
Tadashi Enomoto
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of producing optical fiber preform
Patent number
6,895,783
Issue date
May 24, 2005
Sumitomo Electric Industries, Ltd.
Toshihiro Ohishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of manufacturing optical fiber preform
Patent number
6,889,529
Issue date
May 10, 2005
Sumitomo Electric Industries, Ltd.
Toshihiro Ooishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for fusion splicing optical fibers and apparatus for heating...
Patent number
6,886,998
Issue date
May 3, 2005
Sumitomo Electric Industries, Ltd.
Osamu Kasuu
G02 - OPTICS
Information
Patent Grant
Method for fusion splicing of optical fibers
Patent number
6,854,293
Issue date
Feb 15, 2005
Sumitomo Electric Industries, Ltd.
Osamu Kasuu
G02 - OPTICS
Information
Patent Grant
Method for producing soot body
Patent number
6,837,077
Issue date
Jan 4, 2005
Sumitomo Electric Industries, Ltd.
Motonori Nakamura
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber device and method of making the same
Patent number
6,817,784
Issue date
Nov 16, 2004
Sujitomo Electric Industries, Ltd.
Motonori Nakamura
G02 - OPTICS
Information
Patent Grant
Optical transmission line
Patent number
6,805,497
Issue date
Oct 19, 2004
Sumitomo Electric Industries, Ltd.
Shinji Ishikawa
G02 - OPTICS
Information
Patent Grant
Method of producing glass particles deposit
Patent number
6,748,769
Issue date
Jun 15, 2004
Sumitomo Electric Industries, Ltd.
Toshihiro Ooishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Burner for synthesizing glass particles and method for producing po...
Patent number
6,725,690
Issue date
Apr 27, 2004
Sumitomo Electric Industries, Ltd.
Tadashi Enomoto
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber splicing method and optical fiber
Patent number
6,705,772
Issue date
Mar 16, 2004
Sumitomo Electric Industries, Ltd.
Motonori Nakamura
G01 - MEASURING TESTING
Information
Patent Grant
Method for connecting optical fibers
Patent number
6,666,591
Issue date
Dec 23, 2003
Sumitomo Electric Industries, Ltd.
Eisuke Sasaoka
G02 - OPTICS
Information
Patent Grant
Method of splicing two optical fibers
Patent number
6,550,985
Issue date
Apr 22, 2003
Sumitomo Electric Industries, Ltd.
Motonori Nakamura
G02 - OPTICS
Information
Patent Grant
Dispersion-compensating optical fiber and optical transmission syst...
Patent number
6,522,821
Issue date
Feb 18, 2003
Sumitomo Electric Industries, Ltd.
Masaaki Hirano
G02 - OPTICS
Information
Patent Grant
Process for producing optical fiber preform
Patent number
6,324,871
Issue date
Dec 4, 2001
Sumitomo Electric Industries, Ltd.
Motonori Nakamura
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process for producing glass preform for optical fiber
Patent number
5,597,398
Issue date
Jan 28, 1997
Sumitomo Electric Industries, Ltd.
Shinji Ishikawa
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Apparatus and method of manufacturing fiber
Patent number
5,585,137
Issue date
Dec 17, 1996
Sumitomo Electric Industries, Ltd.
Motonori Nakamura
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
POROUS GLASS BODY AND METHOD FOR PRODUCING GLASS PREFORM
Publication number
20150246841
Publication date
Sep 3, 2015
Sumitomo Electric Industries, Ltd.
Teruhiko ITOU
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
MAGNESIUM ALLOY SHEET AND MAGNESIUM ALLOY STRUCTURAL MEMBER
Publication number
20150152527
Publication date
Jun 4, 2015
Sumitomo Electric Industries, Ltd.
Ryuichi Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MAGNESIUM ALLOY SHEET
Publication number
20150017057
Publication date
Jan 15, 2015
Sumitomo Electric Industries, Ltd.
Ryuichi INOUE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MAGNESIUM ALLOY SHEET
Publication number
20110162426
Publication date
Jul 7, 2011
Sumitomo Electric Industries, Ltd.
Ryuichi INOUE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MAGNESIUM ALLOY PLATE
Publication number
20100254848
Publication date
Oct 7, 2010
Ryuichi Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method for manufacturing article comprising deposited fine glass pa...
Publication number
20070169514
Publication date
Jul 26, 2007
Toshihiro Ooishi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method of manufacturing glass particulate stacked body
Publication number
20060086147
Publication date
Apr 27, 2006
Toshihiro Ooishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method for producing glass material
Publication number
20060081004
Publication date
Apr 20, 2006
Sumitomo Electric Industries, Ltd.
Shinji Ishikawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Apparatus for producing glass particles deposit
Publication number
20050199014
Publication date
Sep 15, 2005
Motonori Nakamura
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method of producing porous glass-particle-deposited body and burner...
Publication number
20040182114
Publication date
Sep 23, 2004
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Toshihiro Ooishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method of producing glass particle-deposited body
Publication number
20040172977
Publication date
Sep 9, 2004
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Motonori Nakamura
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Burner for synthesizing glass particles and method for producing po...
Publication number
20040168472
Publication date
Sep 2, 2004
Sumitomo Electric Industries, Ltd.
Tadashi Enomoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method and device for manufacturing glass tube
Publication number
20040129030
Publication date
Jul 8, 2004
Haruyoshi Tanada
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method for producing optical fiber base material
Publication number
20040093905
Publication date
May 20, 2004
Motonori Nakamura
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method and system for producing deposit of fine glass particles
Publication number
20030101770
Publication date
Jun 5, 2003
Motonori Nakamura
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method for producing soot body
Publication number
20030070450
Publication date
Apr 17, 2003
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Motonori Nakamura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method and apparatus for producing porous glass soot body
Publication number
20030029202
Publication date
Feb 13, 2003
Sumitomo Electric Industries Ltd.
Toshihiro Ooishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Apparatus for producing glass particles deposit
Publication number
20030015004
Publication date
Jan 23, 2003
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Motonori Nakamura
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method and device for manufactuirng glass particulate sedimented body
Publication number
20030003228
Publication date
Jan 2, 2003
Toshihiro Ooishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Optical fiber splicing method and optical fiber
Publication number
20020181904
Publication date
Dec 5, 2002
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Motonori Nakamura
G01 - MEASURING TESTING
Information
Patent Application
Method for fusion splicing optical fibers and apparatus for heating...
Publication number
20020176673
Publication date
Nov 28, 2002
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Osamu Kasuu
G02 - OPTICS
Information
Patent Application
Method for fusion splicing of optical fibers and optical fiber tran...
Publication number
20020157424
Publication date
Oct 31, 2002
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Osamu Kasuu
G02 - OPTICS
Information
Patent Application
Method of producing optical fiber preform
Publication number
20020081377
Publication date
Jun 27, 2002
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Toshihiro Ohishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method of manufacturing optical fiber preform
Publication number
20020073737
Publication date
Jun 20, 2002
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Toshihiro Ooishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method and apparatus for making optical fiber preform
Publication number
20020073743
Publication date
Jun 20, 2002
Motonori Nakamura
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method of producing glass particles deposit
Publication number
20020062666
Publication date
May 30, 2002
Toshihiro Ooishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Burner for synthesizing glass particles and method for producing po...
Publication number
20020062659
Publication date
May 30, 2002
Tadashi Enomoto
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method for connecting optical fibers
Publication number
20020057877
Publication date
May 16, 2002
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Eisuke Sasaoka
G02 - OPTICS
Information
Patent Application
Optical fiber device and method of making the same
Publication number
20020048437
Publication date
Apr 25, 2002
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Motonori Nakamura
G02 - OPTICS
Information
Patent Application
Method of fabricating optical fiber apparatus, and the optical fibe...
Publication number
20010041036
Publication date
Nov 15, 2001
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Motonori Nakamura
G02 - OPTICS