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Yasuhiro Tamaki
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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical fiber sheet and optical fiber sheet production method
Patent number
7,369,729
Issue date
May 6, 2008
Fujikura Ltd.
Daigo Saito
G02 - OPTICS
Information
Patent Grant
Multilayer optical fiber sheet, optical fiber sheet fabricating met...
Patent number
7,352,921
Issue date
Apr 1, 2008
Fujikura Ltd.
Daigo Saito
G02 - OPTICS
Information
Patent Grant
Optical ferrule and molding method therefor, and optical connector...
Patent number
7,232,261
Issue date
Jun 19, 2007
Fujikura Ltd.
Akito Nishumura
G02 - OPTICS
Information
Patent Grant
Optical connector and assembling method for the same
Patent number
7,195,400
Issue date
Mar 27, 2007
Fujikura Ltd.
Mariko Asano
G02 - OPTICS
Information
Patent Grant
Clip removing tool and clip removing method
Patent number
6,819,855
Issue date
Nov 16, 2004
Fujikura Ltd.
Kunihiko Fujiwara
G02 - OPTICS
Information
Patent Grant
Optical connector
Patent number
6,402,388
Issue date
Jun 11, 2002
Nippon Telegraph and Telephone Corporation
Natsuka Imazu
G02 - OPTICS
Information
Patent Grant
Closure for cable connection
Patent number
6,226,434
Issue date
May 1, 2001
Japan Recom Ltd.
Koji Koshiyama
G02 - OPTICS
Information
Patent Grant
Optical fiber connection device and optical fiber connection method
Patent number
6,190,054
Issue date
Feb 20, 2001
Fujikura Ltd.
Yasuhiro Tamaki
G02 - OPTICS
Information
Patent Grant
Optical connector
Patent number
6,186,672
Issue date
Feb 13, 2001
Nippon Telegraph and Telephone Corporation
Kazuhiro Takizawa
G02 - OPTICS
Information
Patent Grant
Optical connector and housing for optical connector
Patent number
6,179,482
Issue date
Jan 30, 2001
Fujikura, Ltd.
Kazuhiro Takizawa
G02 - OPTICS
Information
Patent Grant
Optical fiber connector
Patent number
5,984,532
Issue date
Nov 16, 1999
Fujikura Ltd.
Yasuhiro Tamaki
G02 - OPTICS
Information
Patent Grant
Optical fiber mechanical splice
Patent number
5,963,699
Issue date
Oct 5, 1999
Fujikura Ltd.
Toshiyuki Tanaka
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Optical connector and assembling method for the same
Publication number
20050220424
Publication date
Oct 6, 2005
FUJIKURA LTD.
Mariko Asano
G02 - OPTICS
Information
Patent Application
Optical fiber sheet and optical fiber sheet production method
Publication number
20050129347
Publication date
Jun 16, 2005
Daigo Saito
G02 - OPTICS
Information
Patent Application
Multilayer optical fiber sheet, optical fiber sheet fabricating met...
Publication number
20040213505
Publication date
Oct 28, 2004
Daigo Saito
G02 - OPTICS
Information
Patent Application
Clip removing tool and clip removing method
Publication number
20040013388
Publication date
Jan 22, 2004
Kunihiko Fujiwara
G02 - OPTICS