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Toshiyuki Sashihara
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Wireless base station, communication system, wireless-parameter opt...
Patent number
9,826,421
Issue date
Nov 21, 2017
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, method, and non-transitory computer readable medium for...
Patent number
9,769,681
Issue date
Sep 19, 2017
NEC Corporation
Yasuhiko Matsunaga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station and terminal, and control methods thereof
Patent number
9,655,031
Issue date
May 16, 2017
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Handover control method, control apparatus, adjustment apparatus, a...
Patent number
9,237,494
Issue date
Jan 12, 2016
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus, communication system, and method and progr...
Patent number
8,223,701
Issue date
Jul 17, 2012
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for informing that user is in or not in wireless...
Patent number
7,957,353
Issue date
Jun 7, 2011
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile telephone using subscriber card
Patent number
7,151,922
Issue date
Dec 19, 2006
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless network system and network address assigning method
Patent number
7,116,935
Issue date
Oct 3, 2006
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Priority data transfer method
Patent number
6,917,606
Issue date
Jul 12, 2005
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Asynchronous interference avoiding method and asynchronous interfer...
Patent number
6,885,656
Issue date
Apr 26, 2005
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for and method of gathering information, which can automa...
Patent number
6,707,470
Issue date
Mar 16, 2004
NEC Corporation
Toshiyuki Sashihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Queuing status reporting apparatus
Patent number
6,449,357
Issue date
Sep 10, 2002
NEC Corporation
Toshiyuki Sashihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transmitting and receiving card selectively attached to portable ph...
Patent number
6,434,405
Issue date
Aug 13, 2002
NEC Corporation
Toshiyuki Sashihara
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, IN...
Publication number
20240153237
Publication date
May 9, 2024
NEC Corporation
Toshiyuki SASHIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, MA...
Publication number
20240104178
Publication date
Mar 28, 2024
NEC CORPORATION
Toshiyuki SASHIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND R...
Publication number
20230282029
Publication date
Sep 7, 2023
NEC Corporation
Toshiyuki SASHIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IRIS AUTHENTICATION DEVICE AND IRIS AUTHENTICATION METHOD
Publication number
20220405367
Publication date
Dec 22, 2022
NEC Corporation
Toshiyuki SASHIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGING APPARATUS FOR AUTHENTICATION AND AUTHENTICATION SYSTEM
Publication number
20220383658
Publication date
Dec 1, 2022
NEC Corporation
Toshinobu OGATSU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DICTIONARY CREATION DEVICE, BIOMETRICS DEVICE, MONITORING SYSTEM, D...
Publication number
20220067351
Publication date
Mar 3, 2022
NEC Corporation
Toshiyuki SASHIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BASE STATION, WIRELESS TERMINAL, AND CONTROL METHOD OF BASE STATION
Publication number
20180098340
Publication date
Apr 5, 2018
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS BASE STATION, COMMUNICATION SYSTEM, WIRELESS-PARAMETER OPT...
Publication number
20170048730
Publication date
Feb 16, 2017
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM FOR...
Publication number
20160127923
Publication date
May 5, 2016
NEC Corporation
Yasuhiko MATSUNAGA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HANDOVER CONTROL METHOD, CONTROL APPARATUS, ADJUSTMENT APPARATUS, A...
Publication number
20130273919
Publication date
Oct 17, 2013
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION AND TERMINAL, AND CONTROL METHODS THEREOF
Publication number
20110149850
Publication date
Jun 23, 2011
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS TERMINAL AND HANDOVER METHOD OF WIRELESS TERMINAL
Publication number
20100067488
Publication date
Mar 18, 2010
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, AND METHOD AND PROGR...
Publication number
20090135776
Publication date
May 28, 2009
NEC Corporation
Toshiyuki SASHIHARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Packet transmission method and apparatus
Publication number
20060227752
Publication date
Oct 12, 2006
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile communication network system and mobile terminal authenticat...
Publication number
20040157585
Publication date
Aug 12, 2004
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for informing that user is in or not in wireless...
Publication number
20040043766
Publication date
Mar 4, 2004
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Priority data transfer method
Publication number
20030189948
Publication date
Oct 9, 2003
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile telephone using subscriber card
Publication number
20020165008
Publication date
Nov 7, 2002
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
User authentication system and user authentication method used ther...
Publication number
20020157007
Publication date
Oct 24, 2002
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless network system and network address assigning method
Publication number
20020045423
Publication date
Apr 18, 2002
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Asynchronous interference avoidance technique in TDMA communication...
Publication number
20020041584
Publication date
Apr 11, 2002
NEC Corporation
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Asynchronous interference avoiding method and asynchronous interfer...
Publication number
20020031100
Publication date
Mar 14, 2002
Toshiyuki Sashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE