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Haruo Ooizumi
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Hyogo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical fiber and method for fabricating the same
Patent number
8,606,065
Issue date
Dec 10, 2013
Mitsubishi Cable Industries, Ltd.
Haruo Ooizumi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Graded index multimode optical fiber
Patent number
8,554,036
Issue date
Oct 8, 2013
Mitsubishi Cable Industries, Ltd.
Haruo Ooizumi
G02 - OPTICS
Information
Patent Grant
Optical fiber and method for fabricating the same
Patent number
8,396,340
Issue date
Mar 12, 2013
Mitsubishi Cable Industries, Ltd.
Haruo Ooizumi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical connector structure
Patent number
8,348,520
Issue date
Jan 8, 2013
Mitsubishi Cable Industries, Ltd.
Motohiko Yamasaki
G02 - OPTICS
Information
Patent Grant
Optical fiber connection structure and single-mode fiber
Patent number
8,111,962
Issue date
Feb 7, 2012
Mitsubishi Cable Industries, Ltd.
Masatoshi Tanaka
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL FIBER CONNECTION STRUCTURE AND SINGLE-MODE FIBER
Publication number
20110176766
Publication date
Jul 21, 2011
MITSUBISHI CABLE INDUSTRIES, LTD.
Masatoshi Tanaka
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER CONNECTION STRUCTURE
Publication number
20110176767
Publication date
Jul 21, 2011
MITSUBISHI CABLE INDUSTRIES, LTD.
Masatoshi Tanaka
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER AND METHOD FOR FABRICATING THE SAME
Publication number
20110176783
Publication date
Jul 21, 2011
MITSUBISHI CABLE INDUSTRIES, LTD.
Haruo Ooizumi
G02 - OPTICS
Information
Patent Application
GRADED INDEX MULTIMODE OPTICAL FIBER
Publication number
20110002590
Publication date
Jan 6, 2011
Haruo Ooizumi
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTOR STRUCTURE
Publication number
20100310212
Publication date
Dec 9, 2010
Motohiko Yamasaki
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER AND METHOD FOR FABRICATING THE SAME
Publication number
20100247048
Publication date
Sep 30, 2010
MITSUBISHI CABLE INDUSTRIES, LTD.
Haruo Ooizumi
G02 - OPTICS