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Takayuki Nyu
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Charge managing system, charger, and program
Patent number
9,751,418
Issue date
Sep 5, 2017
NEC Corporation
Takayuki Nyu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Secondary battery system and charge and discharge method for the same
Patent number
9,531,212
Issue date
Dec 27, 2016
NEC Corporation
Hiroo Hongo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Secondary battery system and operating method of secondary battery
Patent number
9,450,439
Issue date
Sep 20, 2016
NEC Corporation
Hiroo Hongo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Secondary battery state management system, battery charger, seconda...
Patent number
9,287,729
Issue date
Mar 15, 2016
NEC Corporation
Takayuki Nyu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Radio wave propagation analysis result display system
Patent number
8,355,680
Issue date
Jan 15, 2013
NEC Corporation
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Location system and method for client terminals which provide locat...
Patent number
7,761,102
Issue date
Jul 20, 2010
NEC Corporation
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications system for establishing PPP connections between IEEE...
Patent number
7,373,407
Issue date
May 13, 2008
NEC Corporation
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Location system and method for client terminals which provide locat...
Patent number
7,277,711
Issue date
Oct 2, 2007
NEC Corporation
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit and method for exchanging signals between network nodes
Patent number
7,145,915
Issue date
Dec 5, 2006
NEC Corporation
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network device and method for detecting a link failure which would...
Patent number
7,020,191
Issue date
Mar 28, 2006
NEC Corporation
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal sending-and-receiving circuit and self ID process for node-t...
Patent number
6,636,526
Issue date
Oct 21, 2003
NEC Corporation
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Handshaking circuit for resolving contention on a transmission medi...
Patent number
6,633,577
Issue date
Oct 14, 2003
NEC Corporation
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit and method for reliably performing bus reset regardless of...
Patent number
6,529,977
Issue date
Mar 4, 2003
NEC Corporation
Takayuki Nyu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Encoding circuit and method of detecting block code boundary and es...
Patent number
6,385,319
Issue date
May 7, 2002
NEC Corporation
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Connection control circuit
Patent number
6,380,767
Issue date
Apr 30, 2002
NEC Corporation
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Physical layer interface and method for arbitration over serial bus...
Patent number
6,324,611
Issue date
Nov 27, 2001
NEC Corporation
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transmitter/receiver and a network using such optical trans...
Patent number
6,025,945
Issue date
Feb 15, 2000
NEC Corporation
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interface device
Patent number
5,764,394
Issue date
Jun 9, 1998
NEC Corporation
Shuntaro Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MOBILE OBJECT CONTROL APPARATUS, MOBILE OBJECT CONTROL METHOD, AND...
Publication number
20230092531
Publication date
Mar 23, 2023
NEC Corporation
Takayuki NYU
G05 - CONTROLLING REGULATING
Information
Patent Application
CHARGE MANAGING SYSTEM, CHARGER, AND PROGRAM
Publication number
20140320080
Publication date
Oct 30, 2014
NEC Corporation
Takayuki Nyu
B60 - VEHICLES IN GENERAL
Information
Patent Application
SECONDARY BATTERY SYSTEM AND OPERATING METHOD OF SECONDARY BATTERY
Publication number
20140197798
Publication date
Jul 17, 2014
Hiroo Hongo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Charging System, Power Management Server, Vehicle Management Server...
Publication number
20140117933
Publication date
May 1, 2014
NEC Corporation
Takayuki Nyu
B60 - VEHICLES IN GENERAL
Information
Patent Application
CHARGED POWER CONTROL SYSTEM
Publication number
20140015319
Publication date
Jan 16, 2014
NEC Corporation
Takayuki Nyu
B60 - VEHICLES IN GENERAL
Information
Patent Application
SECONDARY BATTERY SYSTEM AND CHARGE AND DISCHARGE METHOD FOR THE SAME
Publication number
20130175997
Publication date
Jul 11, 2013
NEC Corporation
Hiroo Hongo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SECONDARY BATTERY STATE MANAGEMENT SYSTEM, BATTERY CHARGER, SECONDA...
Publication number
20130093384
Publication date
Apr 18, 2013
NEC Corporation
Takayuki Nyu
B60 - VEHICLES IN GENERAL
Information
Patent Application
RADIO QUALITY ESTIMATION SYSTEM, RADIO QUALITY ESTIMATION DEVICE, R...
Publication number
20110019576
Publication date
Jan 27, 2011
NEC Corporation
Kosei Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO WAVE PROPAGATION ANALYSIS RESULT DISPLAY SYSTEM
Publication number
20100267343
Publication date
Oct 21, 2010
NEC CORPORATION
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Location system and method for client terminals which provide locat...
Publication number
20070243884
Publication date
Oct 18, 2007
NEC Corporation
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Unauthorized wireless station detecting system, apparatus used ther...
Publication number
20070165571
Publication date
Jul 19, 2007
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Location system and method for client terminals which provide locat...
Publication number
20040157620
Publication date
Aug 12, 2004
NEC Corporation
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communications system for establishing PPP connections between IEEE...
Publication number
20030131133
Publication date
Jul 10, 2003
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network device and method for detecting a link failure which would...
Publication number
20020049933
Publication date
Apr 25, 2002
Takayuki Nyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE