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Matsui Susumu
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Ootsu, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Refrigerating apparatus control circuit, refrigerating system, and...
Patent number
8,250,872
Issue date
Aug 28, 2012
Daikin Industries, Ltd.
Hisaaki Takaoka
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Radio network expansion method
Patent number
8,121,066
Issue date
Feb 21, 2012
Hitachi, Ltd.
Kazuya Monden
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice communication system and voice communication method
Patent number
7,920,550
Issue date
Apr 5, 2011
Hitachi, Ltd.
Naoko Iwami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication device, controlling method and program therefor
Patent number
7,873,383
Issue date
Jan 18, 2011
Hitachi, Ltd.
Atsushi Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Authentication method of ad hoc network and wireless communication...
Patent number
7,869,601
Issue date
Jan 11, 2011
Hitachi, Ltd.
Eriko Ando
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice communication system and voice communication method
Patent number
7,808,976
Issue date
Oct 5, 2010
Hitachi, Ltd.
Naoko Iwami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network system
Patent number
7,792,087
Issue date
Sep 7, 2010
Hitachi, Ltd.
Kazuya Monden
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice communication system and voice communication method
Patent number
7,756,117
Issue date
Jul 13, 2010
Hitachi, Ltd.
Naoko Iwami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice communication system and voice communication method
Patent number
7,738,447
Issue date
Jun 15, 2010
Hitachi, Ltd.
Naoko Iwami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice communication system and voice communication method
Patent number
7,724,729
Issue date
May 25, 2010
Hitachi, Ltd.
Naoko Iwami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice communication system and voice communication method
Patent number
7,724,730
Issue date
May 25, 2010
Hitachi, Ltd.
Naoko Iwami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data communication between networks using relay devices
Patent number
7,701,935
Issue date
Apr 20, 2010
Hitachi, Ltd.
Shoji Fukuzawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Common key sharing method and wireless communication terminal in ad...
Patent number
7,567,673
Issue date
Jul 28, 2009
Hitachi, Ltd.
Yasuko Fukuzawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice communication system and voice communication method
Patent number
7,502,363
Issue date
Mar 10, 2009
Hitachi, Ltd.
Naoko Iwami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Storage system
Patent number
7,236,992
Issue date
Jun 26, 2007
Hitachi, Ltd.
Masashi Yano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Voice communication system and voice communication method
Patent number
7,167,467
Issue date
Jan 23, 2007
Hitachi, Ltd.
Naoko Iwami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication network system
Patent number
7,155,256
Issue date
Dec 26, 2006
Hitachi Ltd.
Atsushi Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light beam deflecting device
Patent number
7,133,175
Issue date
Nov 7, 2006
Konica Minolta Business Technologies, Inc.
Susumu Matsui
G02 - OPTICS
Information
Patent Grant
Mobile communication systems, mobile stations, base station control...
Patent number
7,085,579
Issue date
Aug 1, 2006
Hitachi, Ltd.
Mika Mizutani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical deflection device and optical scanning apparatus equipped t...
Patent number
7,038,825
Issue date
May 2, 2006
Konica Corporation
Susumu Matsui
G02 - OPTICS
Information
Patent Grant
Polygon mirror, deflecting apparatus, image forming apparatus and m...
Patent number
7,012,725
Issue date
Mar 14, 2006
Konica Minolta Business Technologies, Inc.
Susumu Matsui
G02 - OPTICS
Information
Patent Grant
Mobile IP network system and connection switching method
Patent number
7,009,950
Issue date
Mar 7, 2006
Hitachi, Ltd.
Tetsuhiko Hirata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical deflection device, image printing apparatus, and optical de...
Patent number
7,002,718
Issue date
Feb 21, 2006
Konica Minolta Business Technologies, Inc.
Susumu Matsui
G02 - OPTICS
Information
Patent Grant
Gateway apparatus with LAC function
Patent number
6,981,026
Issue date
Dec 27, 2005
Hitachi, Ltd.
Mitsuhiro Noda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging system for medical diagnosis
Patent number
6,957,095
Issue date
Oct 18, 2005
Kabushiki Kaisha Toshiba
Susumu Matsui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Workflow configuration and execution in medical imaging
Patent number
6,904,161
Issue date
Jun 7, 2005
Siemens Medical Solutions USA
Douglas E. Becker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical deflection device and producing method thereof
Patent number
6,894,817
Issue date
May 17, 2005
Konica Corporation
Susumu Matsui
G02 - OPTICS
Information
Patent Grant
Method and system for providing information for a mobile terminal a...
Patent number
6,882,933
Issue date
Apr 19, 2005
Hitachi, Ltd.
Takeshi Kondou
G08 - SIGNALLING
Information
Patent Grant
Gateway apparatus with LAC function
Patent number
6,816,890
Issue date
Nov 9, 2004
Hitachi, Ltd.
Mitsuhiro Noda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical deflection device and image forming apparatus equipped ther...
Patent number
6,734,892
Issue date
May 11, 2004
Konica Corporation
Susumu Matsui
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
VOICE COMMUNICATION SYSTEM AND VOICE COMMUNICATION METHOD
Publication number
20110013622
Publication date
Jan 20, 2011
Hitachi, Ltd
Naoko Iwami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REFRIGERATING APPARATUS CONTROL CIRCUIT, REFRIGERATING SYSTEM, AND...
Publication number
20100070081
Publication date
Mar 18, 2010
Hisaaki Takaoka
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
RADIO NETWORK EXPANSION METHOD
Publication number
20090052368
Publication date
Feb 26, 2009
Kazuya Monden
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Voice communication system and voice communication method
Publication number
20080049727
Publication date
Feb 28, 2008
Naoko Iwami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Voice communication system and voice communication method
Publication number
20080049726
Publication date
Feb 28, 2008
Naoko Iwami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Voice communication system and voice communication method
Publication number
20080049728
Publication date
Feb 28, 2008
Naoko Iwami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Voice communication system and voice communication method
Publication number
20080049729
Publication date
Feb 28, 2008
Naoko Iwami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VOICE COMMUNICATION SYSTEM AND VOICE COMMUNICATION METHOD
Publication number
20080049730
Publication date
Feb 28, 2008
Hitachi, Ltd.
Naoko Iwami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Voice communication system and voice communication method
Publication number
20070171897
Publication date
Jul 26, 2007
Hitachi, Ltd.
Naoko Iwami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network system
Publication number
20070165585
Publication date
Jul 19, 2007
Hitachi, Ltd
Kazuya Monden
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network system
Publication number
20070153716
Publication date
Jul 5, 2007
Hitachi, Ltd
Shoji Fukuzawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Glide head for magnetic disk
Publication number
20070053108
Publication date
Mar 8, 2007
Takeshi Sato
G11 - INFORMATION STORAGE
Information
Patent Application
Wireless communication device, controlling method and program therefor
Publication number
20070037602
Publication date
Feb 15, 2007
Atsushi Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Authentication method of ad hoc network and wireless communication...
Publication number
20060133613
Publication date
Jun 22, 2006
Eriko Ando
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile IP network system and connection switching method
Publication number
20060114856
Publication date
Jun 1, 2006
Tetsuhiko Hirata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Voice communication system and voice communication method
Publication number
20060098636
Publication date
May 11, 2006
Hitachi, Ltd.
Naoko Iwami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio communication network system
Publication number
20050288008
Publication date
Dec 29, 2005
Atsushi Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Common key sharing method and wireless communication terminal in ad...
Publication number
20050215234
Publication date
Sep 29, 2005
Yasuko Fukuzawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio network expansion method
Publication number
20050181798
Publication date
Aug 18, 2005
Kazuya Monden
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio communication apparatus and radio communication method
Publication number
20050046616
Publication date
Mar 3, 2005
Hirotomo Sai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Gateway apparatus with LAC function
Publication number
20050038865
Publication date
Feb 17, 2005
Mitsuhiro Noda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for managing position information about nodes connected to a...
Publication number
20050003832
Publication date
Jan 6, 2005
Hitachi, Ltd
Tatsuaki Osafune
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Polygon mirror, deflecting apparatus, image forming apparatus and m...
Publication number
20040246552
Publication date
Dec 9, 2004
Konica Minolta Business Technologies, Inc.
Susumu Matsui
G02 - OPTICS
Information
Patent Application
Optical deflection device, image printing apparatus, and optical de...
Publication number
20040240022
Publication date
Dec 2, 2004
Konica Minolta Business Technologies, Inc.
Susumu Matsui
G02 - OPTICS
Information
Patent Application
Light beam deflecting device
Publication number
20040233492
Publication date
Nov 25, 2004
Konica Minolta Business Technologies, Inc.
Susumu Matsui
G02 - OPTICS
Information
Patent Application
Optical deflection device and optical scanning apparatus equipped t...
Publication number
20040145790
Publication date
Jul 29, 2004
Konica Corporation
Susumu Matsui
G02 - OPTICS
Information
Patent Application
Radiation detector, manufacturing method thereof and radiation CT d...
Publication number
20030178570
Publication date
Sep 25, 2003
HITACHI METALS, LTD
Kenichi Tsunota
G01 - MEASURING TESTING
Information
Patent Application
Storage system
Publication number
20030163457
Publication date
Aug 28, 2003
Hitachi, Ltd
Masashi Yano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical deflection device and producing method thereof
Publication number
20030137709
Publication date
Jul 24, 2003
Konica Corporation
Susumu Matsui
G02 - OPTICS
Information
Patent Application
Imaging system for medical diagnosis
Publication number
20030069503
Publication date
Apr 10, 2003
Kabushiki Kaisha Toshiba
Susumu Matsui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE