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Makoto Nishio
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Mobile device and radio interface arrangement method
Patent number
7,904,085
Issue date
Mar 8, 2011
NEC Corporation
Tsuneo Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ring network for sharing protection resource by working communicati...
Patent number
7,280,470
Issue date
Oct 9, 2007
NEC Corporation
Tatsuya Shiragaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ring network for sharing protection resource by working communicati...
Patent number
6,657,952
Issue date
Dec 2, 2003
NEC Corporation
Tatsuya Shiragaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical communication network node
Patent number
6,643,042
Issue date
Nov 4, 2003
NEC Corporation
Makoto Nishio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electro/optical combined type network node control system
Patent number
6,075,630
Issue date
Jun 13, 2000
NEC Corporation
Makoto Nishio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video server and video-on-demand system capable of effectively tran...
Patent number
6,070,186
Issue date
May 30, 2000
NEC Corporation
Makoto Nishio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
ATM virtual path switching node
Patent number
6,041,037
Issue date
Mar 21, 2000
NEC Corporation
Makoto Nishio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
ATM switching system with distribution networks for varying traffic...
Patent number
5,907,551
Issue date
May 25, 1999
NEC Corporation
Makoto Nishio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video-on-demand system with program relocation center
Patent number
5,557,317
Issue date
Sep 17, 1996
NEC Corporation
Makoto Nishio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical wavelength selection control system in optical networks
Patent number
5,521,732
Issue date
May 28, 1996
NEC Corporation
Makoto Nishio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical ATM self-routing switching system with reduced routing head...
Patent number
5,506,714
Issue date
Apr 9, 1996
NEC Corporation
Makoto Nishio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical ATM self-routing switching system with reduced routing head...
Patent number
5,432,627
Issue date
Jul 11, 1995
NEC Corporation
Makoto Nishio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical switching system for optical wavelength-division and time-d...
Patent number
5,404,240
Issue date
Apr 4, 1995
NEC Corporation
Makoto Nishio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self-routing network using optical gate array driven by control vol...
Patent number
5,341,234
Issue date
Aug 23, 1994
NEC Corporation
Shuji Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength-time-space division switching system
Patent number
5,208,691
Issue date
May 4, 1993
NEC Corporation
Makoto Nishio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength division switching system with reduced optical component...
Patent number
5,194,977
Issue date
Mar 16, 1993
NEC Corporation
Makoto Nishio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength-division switching system for optical frequency-shift ke...
Patent number
5,170,273
Issue date
Dec 8, 1992
NEC Corporation
Makoto Nishio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time and wavelength division switching system
Patent number
5,005,166
Issue date
Apr 2, 1991
NEC Corporation
Syuji Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for discriminating an optical signal from others and an a...
Patent number
4,841,519
Issue date
Jun 20, 1989
NEC Corporation
Makoto Nishio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Mobile Device and Radio Interface Arrangement Method
Publication number
20080039015
Publication date
Feb 14, 2008
Tsuneo Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Ring network for sharing protection resource by working communicati...
Publication number
20040057375
Publication date
Mar 25, 2004
NEC Corporation
Tatsuya Shiragaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE