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Toshiyuki Odaka
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Chiyoda-ku, Tokyo 100-8220, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Station-side apparatus and communication method
Patent number
9,503,212
Issue date
Nov 22, 2016
Hitachi, Ltd.
Jun Sugawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network system
Patent number
9,391,734
Issue date
Jul 12, 2016
Hitachi, Ltd.
Jun Sugawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic bandwidth allocation method, OLT, and PON system
Patent number
9,225,424
Issue date
Dec 29, 2015
Hitachi, Ltd.
Toshiyuki Odaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network system, station-side apparatus, and method of controlling c...
Patent number
8,965,206
Issue date
Feb 24, 2015
Hitachi, Ltd.
Jun Sugawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sensor network system and data retrieval method for sensing data
Patent number
8,671,136
Issue date
Mar 11, 2014
Hitachi, Ltd.
Norihiko Moriwaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data acquisition system and transmission control device
Patent number
8,629,907
Issue date
Jan 14, 2014
Hitachi, Ltd.
Toshiyuki Odaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sensor-Net system and sensor node
Patent number
8,438,249
Issue date
May 7, 2013
Hitachi, Ltd.
Takehiro Urano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video delivering system, video delivering device, and synchronizati...
Patent number
8,345,668
Issue date
Jan 1, 2013
Hitachi, Ltd.
Mariko Nakayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sensor network system for managing the latest data and history data
Patent number
8,224,616
Issue date
Jul 17, 2012
Hitachi, Ltd.
Toshiyuki Odaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sensor drive control method and sensor-equipped radio terminal device
Patent number
7,986,243
Issue date
Jul 26, 2011
Hitachi, Ltd.
Yoshihiro Wakisaka
G01 - MEASURING TESTING
Information
Patent Grant
Sensor net system, sensor net system data managing method, and sens...
Patent number
7,982,603
Issue date
Jul 19, 2011
Hitachi, Ltd.
Norihiko Moriwaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sensor network system for managing the latest data and history data
Patent number
7,953,571
Issue date
May 31, 2011
Hitachi, Ltd.
Toshiyuki Odaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sensor network system and sensor node
Patent number
7,831,283
Issue date
Nov 9, 2010
Hitachi, Ltd.
Minoru Ogushi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sensor net server for migrating or replacing sensor nodes
Patent number
7,761,561
Issue date
Jul 20, 2010
Keiro Muro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sensor drive control method and sensor-equipped radio terminal device
Patent number
7,642,925
Issue date
Jan 5, 2010
Hitachi, Ltd.
Yoshihiro Wakisaka
G01 - MEASURING TESTING
Information
Patent Grant
Positioning system using radio signal sent from node
Patent number
7,627,329
Issue date
Dec 1, 2009
Hitachi, Ltd.
Kenichi Mizugaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sensor drive control method and sensor-equipped radio terminal device
Patent number
7,289,034
Issue date
Oct 30, 2007
Hitachi, Ltd.
Yoshihiro Wakisaka
G01 - MEASURING TESTING
Information
Patent Grant
Telephone exchange network using telephone exchanges with speech re...
Patent number
5,675,632
Issue date
Oct 7, 1997
Hitachi, Ltd.
Toshiyuki Odaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
FAULT INDICATOR DIAGNOSTIC SYSTEM AND FAULT INDICATOR DIAGNOSTIC ME...
Publication number
20210149875
Publication date
May 20, 2021
Hitachi, Ltd
Shohei FUJIMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STATION-SIDE APPARATUS AND COMMUNICATION METHOD
Publication number
20150229431
Publication date
Aug 13, 2015
Hitachi, Ltd
Jun SUGAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK SYSTEM
Publication number
20150037035
Publication date
Feb 5, 2015
Hitachi, Ltd
Jun SUGAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMIC BANDWIDTH ALLOCATION METHOD, OLT, AND PON SYSTEM
Publication number
20140294388
Publication date
Oct 2, 2014
Hitachi, Ltd
Toshiyuki ODAKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK SYSTEM, STATION-SIDE APPARATUS, AND METHOD OF CONTROLLING C...
Publication number
20140161456
Publication date
Jun 12, 2014
Hitachi, Ltd
Jun SUGAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sensor Network System for Managing the Latest Data and History Data
Publication number
20110196955
Publication date
Aug 11, 2011
Hitachi, Ltd
Toshiyuki Odaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK SYSTEMS, NETWORK INTERCONNECTION DEVICES, AND DATA TRANSMIS...
Publication number
20110182196
Publication date
Jul 28, 2011
Hitachi, Ltd.
Shoji YUNOKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA ACQUISITION SYSTEM AND TRANSMISSION CONTROL DEVICE
Publication number
20100194894
Publication date
Aug 5, 2010
Hitachi, Ltd
Toshiyuki ODAKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO DELIVERING SYSTEM, VIDEO DELIVERING DEVICE, AND SYNCHRONIZATI...
Publication number
20100183000
Publication date
Jul 22, 2010
Hitachi, Ltd
Mariko NAKAYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sensor Net System, Sensor Net System Data Managing Method, and Sens...
Publication number
20100161630
Publication date
Jun 24, 2010
Norihiko Moriwaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SENSOR DRIVE CONTROL METHOD AND SENSOR-EQUIPPED RADIO TERMINAL DEVICE
Publication number
20100085202
Publication date
Apr 8, 2010
Yoshihiro Wakisaka
G01 - MEASURING TESTING
Information
Patent Application
User collaboration system and server
Publication number
20090018899
Publication date
Jan 15, 2009
Hitachi, Ltd.
Minoru Ogushi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Sensor-net system and sensor node
Publication number
20080307075
Publication date
Dec 11, 2008
Hitachi, Ltd.
Takehiro Urano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Sensor net server to be connected to sensor node
Publication number
20080071892
Publication date
Mar 20, 2008
Hitachi, Ltd.
Keiro Muro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SENSOR DRIVE CONTROL METHOD AND SENSOR-EQUIPPED RADIO TERMINAL DEVICE
Publication number
20080068194
Publication date
Mar 20, 2008
Yoshihiro Wakisaka
G01 - MEASURING TESTING
Information
Patent Application
Sensor network system and sensor node
Publication number
20080070614
Publication date
Mar 20, 2008
Hitachi,Ltd.
Minoru Ogushi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sensor network system for managing the latest data and history data
Publication number
20080071899
Publication date
Mar 20, 2008
Hitachi, Ltd.
Toshiyuki Odaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SENSOR NETWORK SYSTEM, GATEWAY NODE, AND METHOD FOR RELAYING DATA O...
Publication number
20070299956
Publication date
Dec 27, 2007
Toshiyuki Odaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sensor network system, gateway node, and method for relaying data o...
Publication number
20070282944
Publication date
Dec 6, 2007
Toshiyuki Odaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sensor network system and data retrieval method for sensing data
Publication number
20070198708
Publication date
Aug 23, 2007
Norihiko Moriwaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Sensor network system and data retrieval method for sensing data
Publication number
20060161645
Publication date
Jul 20, 2006
Norihiko Moriwaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Sensor drive control method and sensor-equipped radio terminal device
Publication number
20060113844
Publication date
Jun 1, 2006
Yoshihiro Wakisaka
G01 - MEASURING TESTING
Information
Patent Application
System and method for capturing and using biometrics to review a pr...
Publication number
20050289582
Publication date
Dec 29, 2005
Hitachi, Ltd
Clifford Tavares
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Positioning system using radio signal sent from node
Publication number
20050130669
Publication date
Jun 16, 2005
Kenichi Mizugaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE