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Takahisa Miyamoto
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Patent number
8,594,108
Issue date
Nov 26, 2013
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network operation management system
Patent number
8,527,616
Issue date
Sep 3, 2013
Alaxala Networks Corporation
Makoto Kitani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transmission control on network
Patent number
8,201,221
Issue date
Jun 12, 2012
Alaxala Networks Corporation
Makoto Kitani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Patent number
8,031,716
Issue date
Oct 4, 2011
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Failure recovery system and server
Patent number
7,827,446
Issue date
Nov 2, 2010
Alaxala Networks Corporation
Hiroyasu Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network switching system
Patent number
7,817,637
Issue date
Oct 19, 2010
Alaxala Networks Corporation
Makoto Kitani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network relay device for relaying data in a network and control met...
Patent number
7,792,016
Issue date
Sep 7, 2010
Alaxala Networks Corporation
Masaya Arai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switch and network fault recovery method
Patent number
7,778,266
Issue date
Aug 17, 2010
Alaxala Networks Corporation
Shinichi Akahane
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Patent number
7,746,863
Issue date
Jun 29, 2010
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for interworking between MPLS network and non-...
Patent number
7,633,954
Issue date
Dec 15, 2009
Hitachi, Ltd.
Koji Wakayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Patent number
7,193,998
Issue date
Mar 20, 2007
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for linking a SAN with a LAN
Patent number
7,106,751
Issue date
Sep 12, 2006
Hitachi, Ltd.
Takahisa Miyamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for interworking between MPLS network and non-...
Patent number
7,079,544
Issue date
Jul 18, 2006
Hitachi, Ltd.
Koji Wakayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Patent number
7,072,339
Issue date
Jul 4, 2006
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Patent number
7,072,338
Issue date
Jul 4, 2006
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network apparatus and a method for communicating by using the netwo...
Patent number
7,046,624
Issue date
May 16, 2006
Hitachi, Ltd.
Kazuko Iwatsuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication management device and communication management method
Patent number
6,985,496
Issue date
Jan 10, 2006
Hitachi, Ltd.
Takahisa Miyamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Patent number
6,985,485
Issue date
Jan 10, 2006
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Patent number
6,928,077
Issue date
Aug 9, 2005
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Patent number
6,920,136
Issue date
Jul 19, 2005
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method between IPv4 terminal and IPv6 terminal and IP...
Patent number
6,920,138
Issue date
Jul 19, 2005
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Patent number
6,920,137
Issue date
Jul 19, 2005
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Patent number
6,912,219
Issue date
Jun 28, 2005
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Patent number
6,690,669
Issue date
Feb 10, 2004
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Drive system equipped with an autoloader mechanism, and autoloading...
Patent number
6,480,352
Issue date
Nov 12, 2002
Fujitsu Limited
Tomoyuki Okada
G11 - INFORMATION STORAGE
Information
Patent Grant
Library apparatus for disc cartridge
Patent number
6,449,223
Issue date
Sep 10, 2002
Fujitsu Limited
Toshihito Kanetsuku
G11 - INFORMATION STORAGE
Information
Patent Grant
Deck apparatus equipped with a lock mechanism
Patent number
6,428,125
Issue date
Aug 6, 2002
Fujitsu Limited
Hiroshi Nakazawa
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Loading device
Patent number
6,425,723
Issue date
Jul 30, 2002
Fujitsu Limited
Tomoyuki Okada
G11 - INFORMATION STORAGE
Information
Patent Grant
Door opening/closing mechanism
Patent number
6,369,975
Issue date
Apr 9, 2002
Fujitsu Limited
Tomoyuki Okada
G11 - INFORMATION STORAGE
Information
Patent Grant
Server address management system
Patent number
6,311,208
Issue date
Oct 30, 2001
Hitachi, Ltd.
Takahisa Miyamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATING METHOD BETWEEN IPv4 TERMINAL AND IPv6 TERMINAL AND IP...
Publication number
20120005305
Publication date
Jan 5, 2012
Hitachi, Ltd
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATING METHOD BETWEEN IPv4 TERMINAL AND IPv6 TERMINAL AND IP...
Publication number
20100202459
Publication date
Aug 12, 2010
Hitachi, Ltd
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network Switching System
Publication number
20090154461
Publication date
Jun 18, 2009
Makoto Kitani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Switch and network fault recovery method
Publication number
20080025207
Publication date
Jan 31, 2008
Shinichi Akahane
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FAILURE RECOVERY SYSTEM AND SERVER
Publication number
20070220303
Publication date
Sep 20, 2007
Hiroyasu KIMURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Publication number
20070133600
Publication date
Jun 14, 2007
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network operation management system
Publication number
20070118568
Publication date
May 24, 2007
Makoto Kitani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for producing pork bone extract
Publication number
20070110865
Publication date
May 17, 2007
Akihito Fujimoto
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Network relay device and control method
Publication number
20070047436
Publication date
Mar 1, 2007
Masaya Arai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data transmission control on network
Publication number
20070011262
Publication date
Jan 11, 2007
Makoto Kitani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for producing meat extract
Publication number
20060062893
Publication date
Mar 23, 2006
Motokazu Nakayama
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Apparatus and method for interworking between MPLS network and non-...
Publication number
20060034292
Publication date
Feb 16, 2006
Koji Wakayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Meat extract and process for producing the same
Publication number
20050255225
Publication date
Nov 17, 2005
Kyowa Hakko Food Specialties Co., Ltd.
Akihito Fujimoto
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Publication number
20050243828
Publication date
Nov 3, 2005
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication method between IPv4 terminal and IPv6 terminal and IP...
Publication number
20020150112
Publication date
Oct 17, 2002
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Publication number
20020136237
Publication date
Sep 26, 2002
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Publication number
20020136216
Publication date
Sep 26, 2002
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus for linking a SAN with a LAN
Publication number
20020114328
Publication date
Aug 22, 2002
Takahisa Miyamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Publication number
20020024960
Publication date
Feb 28, 2002
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Publication number
20020021703
Publication date
Feb 21, 2002
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Publication number
20020021704
Publication date
Feb 21, 2002
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Publication number
20020021705
Publication date
Feb 21, 2002
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communicating method between IPv4 terminal and IPv6 terminal and IP...
Publication number
20020021706
Publication date
Feb 21, 2002
Hitachi, Ltd.
Kazuaki Tsuchiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Circuit multiplexing method and information relaying apparatus
Publication number
20020016874
Publication date
Feb 7, 2002
Tatsuya Watanuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method for interworking between MPLS network and non-...
Publication number
20010049739
Publication date
Dec 6, 2001
Koji Wakayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication management device and communication management method
Publication number
20010027489
Publication date
Oct 4, 2001
Hitachi, Ltd.
Takahisa Miyamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE