Ryo Nagase

Person

Higashihara Mito-shi, Ibaraki-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical connector plug
- Patent number 8,764,313
- Issue date Jul 1, 2014
- NTT Electronics Corporation
- Koichi Arishima
- G02 - OPTICS
Information Patent Grant
Semiconductor submodule, method for connecting connector and semico...
- Patent number 8,333,517
- Issue date Dec 18, 2012
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- G02 - OPTICS
Information Patent Grant
Optical connector
- Patent number 8,226,302
- Issue date Jul 24, 2012
- Nippon Telegraph and Telephone Corporation
- Masaru Kobayashi
- G02 - OPTICS
Information Patent Grant
Releasable locking mechanism for optical connector
- Patent number 8,157,454
- Issue date Apr 17, 2012
- Yamaichi Electronics Co., Ltd.
- Toshiyasu Ito
- G02 - OPTICS
Information Patent Grant
Optical connector
- Patent number 7,824,109
- Issue date Nov 2, 2010
- Nippon Telegraph and Telephone Corporation
- Hiroshi Tanaka
- G02 - OPTICS
Information Patent Grant
Optical connector having shielding mechanism
- Patent number 7,261,471
- Issue date Aug 28, 2007
- Hirose Electric Co., Ltd.
- Masahiro Tsuchida
- G02 - OPTICS
Information Patent Grant
Optical functioning component and optical connector having optical...
- Patent number 7,090,409
- Issue date Aug 15, 2006
- Nippon Telegraph and Telephone Corporation and Seikoh Giken Co., Ltd.
- Masahiro Nakajima
- G02 - OPTICS
Information Patent Grant
Optical interconnection apparatus
- Patent number 6,937,808
- Issue date Aug 30, 2005
- Tomoegawa Paper Co., Ltd.
- Ritsu Kawase
- G02 - OPTICS
Information Patent Grant
Optical connector
- Patent number 6,886,990
- Issue date May 3, 2005
- Seiko Instruments Inc., Nippon
- Junji Taira
- G02 - OPTICS
Information Patent Grant
Ferrule for optical-fiber connector
- Patent number 6,170,995
- Issue date Jan 9, 2001
- Nippon Telegraph and Telephone Corporation
- Seiko Mitachi
- G02 - OPTICS
Information Patent Grant
Optical receptacle and housing therefor
- Patent number 5,887,095
- Issue date Mar 23, 1999
- Nippon Telegraph & Telephone Corporation
- Ryo Nagase
- G02 - OPTICS
Information Patent Grant
Optical fibers for optical attenuation
- Patent number 5,841,926
- Issue date Nov 24, 1998
- Nippon Telegraph and Telephone Corporation
- Yoshiaki Takeuchi
- G02 - OPTICS
Information Patent Grant
Optical receptacle and housing therefor
- Patent number 5,774,611
- Issue date Jun 30, 1998
- Nippon Telegraph & Telephone Corporation
- Ryo Nagase
- G02 - OPTICS
Information Patent Grant
Optical connector
- Patent number 5,694,506
- Issue date Dec 2, 1997
- Nippon Telegraph & Telephone Corporation
- Masaru Kobayashi
- G02 - OPTICS
Information Patent Grant
Optical jack for plug-jack optical connector
- Patent number 5,673,346
- Issue date Sep 30, 1997
- Nippon Telegraph & Telephone Corporation
- Shin'ichi Iwano
- G02 - OPTICS
Information Patent Grant
Optical connector
- Patent number 5,537,501
- Issue date Jul 16, 1996
- Nippon Telegraph & Telephone Corporation
- Shiniichi Iwano
- G02 - OPTICS
Information Patent Grant
Optical connector for connecting a plurality of optical plugs to a...
- Patent number 5,528,711
- Issue date Jun 18, 1996
- Nippon Telegraph & Telephone Corp.
- Shin'ichi Iwano
- G02 - OPTICS
Information Patent Grant
Compact optical switching module including thin-film heaters and tr...
- Patent number 5,513,285
- Issue date Apr 30, 1996
- Oki Electric Industry Co. Ltd.
- Toshiyuki Kawashima
- G02 - OPTICS
Information Patent Grant
Adapter for optical connector having float-type sleeve holder and p...
- Patent number 5,418,875
- Issue date May 23, 1995
- Honda Tsushin Kogyo Co., Ltd.
- Toshiaki Nakano
- G02 - OPTICS
Information Patent Grant
Optical connector plug
- Patent number 5,404,416
- Issue date Apr 4, 1995
- Nippon Telegraph and Telephone Corporation
- Shinichi Iwano
- G02 - OPTICS
Information Patent Grant
Combination of optical connector cleaner and holder jig
- Patent number 5,220,703
- Issue date Jun 22, 1993
- Nippon Telegraph & Telephone Co.
- Kazunori Kanayama
- B08 - CLEANING
Information Patent Grant
Polarization maintaining optical fiber connector including position...
- Patent number 5,216,733
- Issue date Jun 1, 1993
- Nippon Telegraph & Telephone Corporation
- Ryo Nagase
- G02 - OPTICS
Information Patent Grant
Optical connector
- Patent number 5,121,454
- Issue date Jun 9, 1992
- Nippon Telegraph and Telephone Corporation
- Shin'ichi Iwano
- G02 - OPTICS
Information Patent Grant
Method of testing split ceramic alignment sleeve and apparatus ther...
- Patent number 5,103,680
- Issue date Apr 14, 1992
- Nippon Telegraph & Telephone Corporation
- Kazunori Kanayama
- G02 - OPTICS
Information Patent Grant
Cable jacket restraint in optical fiber connectors
- Patent number 5,073,043
- Issue date Dec 17, 1991
- Brain A. DiMarco
- G02 - OPTICS
Information Patent Grant
Ferrule for optical fiber transmitting linearly polarized light and...
- Patent number 5,016,970
- Issue date May 21, 1991
- Nippon Telegraph & Telephone Corp.
- Ryo Nagase
- G02 - OPTICS
Information Patent Grant
Plug-in optical fiber connector
- Patent number 4,895,425
- Issue date Jan 23, 1990
- Nippon Telegraph and Telephone Corporation
- Shinichi Iwano
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL CONNECTOR PLUG
- Publication number 20120219253
- Publication date Aug 30, 2012
- NTT ELECTRONICS CORPORATION
- Koichi Arishima
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR
- Publication number 20100226610
- Publication date Sep 9, 2010
- Nippon Telegraph and Telephone Corporation
- Masaru Kobayashi
- G02 - OPTICS
Information Patent Application
Semiconductor Submodule, Method for Connecting Connector and Semico...
- Publication number 20100074581
- Publication date Mar 25, 2010
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- G02 - OPTICS
Information Patent Application
RELEASABLE LOCKING MECHANISM FOR OPTICAL CONNECTOR
- Publication number 20100014813
- Publication date Jan 21, 2010
- Yamaichi Electronics Co., Ltd.
- Toshiyasu Ito
- G02 - OPTICS
Information Patent Application
Optical Connector
- Publication number 20080273842
- Publication date Nov 6, 2008
- Nippon Telegraph and Telephone Corporation
- Hiroshi Tanaka
- G02 - OPTICS
Information Patent Application
Optical device and method of manufacturing the optical same
- Publication number 20070137255
- Publication date Jun 21, 2007
- Taisei Miyake
- G02 - OPTICS
Information Patent Application
Optical connector having shielding mechanism
- Publication number 20060147156
- Publication date Jul 6, 2006
- Hirose Electric Co., Ltd.
- Masahiro Tsuchida
- G02 - OPTICS
Information Patent Application
Optical fiber core wire, method of removing coating from optical fi...
- Publication number 20060072890
- Publication date Apr 6, 2006
- Shiraishi Keiko
- G02 - OPTICS
Information Patent Application
Method and device for manufacturing bare optical fiber
- Publication number 20050201708
- Publication date Sep 15, 2005
- Koichi Arishima
- G02 - OPTICS
Information Patent Application
Optical functioning component
- Publication number 20040017982
- Publication date Jan 29, 2004
- Masahiro Nakajima
- G02 - OPTICS
Information Patent Application
Optical interconnection apparatus
- Publication number 20040013392
- Publication date Jan 22, 2004
- Ritsu Kawase
- G02 - OPTICS
Information Patent Application
Angle-PC connector
- Publication number 20030215191
- Publication date Nov 20, 2003
- Junji Taira
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Optical connector plug

Semiconductor submodule, method for connecting connector and semico...

Optical connector

Releasable locking mechanism for optical connector

Optical connector

Optical connector having shielding mechanism

Optical functioning component and optical connector having optical...

Optical interconnection apparatus

Optical connector

Ferrule for optical-fiber connector

Optical receptacle and housing therefor

Optical fibers for optical attenuation

Optical receptacle and housing therefor

Optical connector

Optical jack for plug-jack optical connector

Optical connector

Optical connector for connecting a plurality of optical plugs to a...

Compact optical switching module including thin-film heaters and tr...

Adapter for optical connector having float-type sleeve holder and p...

Optical connector plug

Combination of optical connector cleaner and holder jig

Polarization maintaining optical fiber connector including position...

Optical connector

Method of testing split ceramic alignment sleeve and apparatus ther...

Cable jacket restraint in optical fiber connectors

Ferrule for optical fiber transmitting linearly polarized light and...

Plug-in optical fiber connector

Patents Applicationslast 30 patents

OPTICAL CONNECTOR PLUG

OPTICAL CONNECTOR

Semiconductor Submodule, Method for Connecting Connector and Semico...

RELEASABLE LOCKING MECHANISM FOR OPTICAL CONNECTOR

Optical Connector

Optical device and method of manufacturing the optical same

Optical connector having shielding mechanism

Optical fiber core wire, method of removing coating from optical fi...

Method and device for manufacturing bare optical fiber

Optical functioning component

Optical interconnection apparatus

Angle-PC connector