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Tatsuhiko MIYATA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Processing system for data distribution and program thereof
Patent number
11,340,969
Issue date
May 24, 2022
Hitachi, Ltd.
Yoshiki Matsuura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processing system and data processing method
Patent number
10,425,273
Issue date
Sep 24, 2019
Hitachi, Ltd.
Masafumi Kinoshita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Distributed processing system for use in application migration
Patent number
10,216,593
Issue date
Feb 26, 2019
Hitachi, Ltd.
Jun Yubamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Affiliated service provision method
Patent number
9,955,027
Issue date
Apr 24, 2018
Hitachi, Ltd.
Naokazu Nemoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computer system, computer, and load balancing method
Patent number
9,736,235
Issue date
Aug 15, 2017
Hitachi, Ltd.
Tatsuhiko Miyata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network system, machine allocation device and machine allocation me...
Patent number
8,832,279
Issue date
Sep 9, 2014
Hitachi, Ltd.
Takashige Baba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network system, network management server, and configuration schedu...
Patent number
8,805,976
Issue date
Aug 12, 2014
Hitachi, Ltd.
Yoji Ozawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Presence information management system and presence information man...
Patent number
8,086,717
Issue date
Dec 27, 2011
Hitachi, Ltd.
Tatsuhiko Miyata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Session control system for hierarchical relaying processes
Patent number
7,813,299
Issue date
Oct 12, 2010
Hitachi, Ltd.
Kazuma Yumoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Presence information management system and presence information man...
Patent number
7,720,952
Issue date
May 18, 2010
Hitachi, Ltd.
Tatsuhiko Miyata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Presence information sharing method and system
Patent number
7,716,293
Issue date
May 11, 2010
Hitachi, Ltd.
Kenji Kasuga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Presence server, session control server, and packet relay system
Patent number
7,668,911
Issue date
Feb 23, 2010
Hitachi, Ltd.
Tatsuhiko Miyata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Message conversion server and IP telephone
Patent number
7,394,804
Issue date
Jul 1, 2008
Hitachi, Ltd.
Tatsuhiko Miyata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Processing System and Program Thereof
Publication number
20200319946
Publication date
Oct 8, 2020
Hitachi, Ltd
Yoshiki MATSUURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROCESSING SYSTEM AND PROCESSING METHOD
Publication number
20190129763
Publication date
May 2, 2019
Hitachi, Ltd
Yoshiki MATSUURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISTRIBUTED DATA PROCESSING SYSTEM, AND DISTRIBUTED DATA PROCESSING...
Publication number
20180239640
Publication date
Aug 23, 2018
Hitachi, Ltd
Izumi MIZUTANI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR DATA MANAGEMENT
Publication number
20180101581
Publication date
Apr 12, 2018
Hitachi, Ltd
Kunihiko TOUMURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data Processing System and Data Processing Method
Publication number
20170279654
Publication date
Sep 28, 2017
Hitachi, Ltd
Masafumi KINOSHITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISTRIBUTED PROCESSING SYSTEM
Publication number
20170123941
Publication date
May 4, 2017
Hitachi, Ltd
Jun YUBAMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AFFILIATED SERVICE PROVISION METHOD
Publication number
20160309044
Publication date
Oct 20, 2016
Hitachi, Ltd
Naokazu NEMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK SYSTEM, MACHINE ALLOCATION DEVICE AND MACHINE ALLOCATION ME...
Publication number
20160142302
Publication date
May 19, 2016
Hitachi, Ltd
Takashige BABA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPUTER SYSTEM, COMPUTER, AND LOAD BALANCING METHOD
Publication number
20160065660
Publication date
Mar 3, 2016
Hitachi, Ltd
Tatsuhiko MIYATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INPUT DATA AGGREGATION PROCESSING APPARATUS, SYSTEM AND METHOD
Publication number
20150067303
Publication date
Mar 5, 2015
Hitachi, Ltd
Tomoya FUJIWARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BUSINESS OPERATION PROCESSING SYSTEM, METHOD OF GENERATING PROCESSI...
Publication number
20150066574
Publication date
Mar 5, 2015
Hitachi, Ltd
Yoshiki MATSUURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NETWORK SYSTEM, MACHINE ALLOCATION DEVICE AND MACHINE ALLOCATION ME...
Publication number
20140379862
Publication date
Dec 25, 2014
Takashige BABA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK SYSTEM, MACHINE ALLOCATION DEVICE AND MACHINE ALLOCATION ME...
Publication number
20120254353
Publication date
Oct 4, 2012
Hitachi, Ltd
Takashige BABA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPUTER, COMPUTER SYSTEM, AND APPLICATION EXECUTION METHOD
Publication number
20110107156
Publication date
May 5, 2011
Hitachi, Ltd
Tatsuhiko MIYATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Presence information management system and presence information man...
Publication number
20100191802
Publication date
Jul 29, 2010
Hitachi Displays, Ltd.
Tatsuhiko Miyata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK SYSTEM, NETWORK MANAGEMENT SERVER, AND CONFIGURATION SCHEDU...
Publication number
20100153532
Publication date
Jun 17, 2010
Hitachi, Ltd.
Yoji Ozawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION MANAGEMENT SERVER AND COMPUTER SYSTEM
Publication number
20090106408
Publication date
Apr 23, 2009
Hitachi, Ltd.
Masahiro YOSHIZAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system
Publication number
20080281914
Publication date
Nov 13, 2008
Hitachi, Ltd.
Tatsuhiko Miyata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data distribution network and an apparatus of index holding
Publication number
20080147861
Publication date
Jun 19, 2008
Takumi Oishi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method of extracting community and system for the same
Publication number
20080097994
Publication date
Apr 24, 2008
Hitachi, Ltd.
Yaemi Teramoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SERVER AND CONTROL METHOD FOR MANAGING PERMISSION SETTING OF PERSON...
Publication number
20080077997
Publication date
Mar 27, 2008
Tatsuhiko Miyata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information sharing control system
Publication number
20070299852
Publication date
Dec 27, 2007
Tatsuhiko Miyata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Communication control unit
Publication number
20070153773
Publication date
Jul 5, 2007
Tatsuhiko Miyata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Proxy response terminal and system
Publication number
20070140444
Publication date
Jun 21, 2007
HITACH, LTD
Kazuma Yumoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Presence information management system and presence information man...
Publication number
20060224671
Publication date
Oct 5, 2006
Hitachi, Ltd.
Tatsuhiko Miyata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Session control system for hierarchical relaying processes
Publication number
20050281251
Publication date
Dec 22, 2005
Hitachi, Ltd.
Kazuma Yumoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Presence server, session control server, and packet relay system
Publication number
20050216595
Publication date
Sep 29, 2005
Tatsuhiko Miyata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Presence information sharing method and system
Publication number
20050210113
Publication date
Sep 22, 2005
Kenji Kasuga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Message conversion server and IP telephone
Publication number
20050100008
Publication date
May 12, 2005
Tatsuhiko Miyata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Server and control method for managing permission setting of person...
Publication number
20040260948
Publication date
Dec 23, 2004
Tatsuhiko Miyata
G06 - COMPUTING CALCULATING COUNTING