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Sagamihara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Switching apparatus and data management method of same
Patent number
8,352,704
Issue date
Jan 8, 2013
Kabushiki Kaisha Toshiba
Hitoshi Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, communication terminal device used in communi...
Patent number
8,295,281
Issue date
Oct 23, 2012
Kabushiki Kaisha Toshiba
Motohisa Araki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system and telephone exchange apparatus
Patent number
8,238,331
Issue date
Aug 7, 2012
Kabushiki Kaisha Toshiba
Yoshihiro Kawauchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Server apparatus and startup control method
Patent number
8,234,487
Issue date
Jul 31, 2012
Kabushiki Kaisha Toshiba
Yasuhiko Yoshimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication method between communication networks
Patent number
7,804,828
Issue date
Sep 28, 2010
Kabushiki Kaisha Toshiba
Kazuhiro Kobashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multimedia data communication system
Patent number
6,751,212
Issue date
Jun 15, 2004
Kabushiki Kaisha Toshiba
Akemi Kaji
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multimedia information communication system
Patent number
6,643,291
Issue date
Nov 4, 2003
Kabushiki Kaisha Toshiba
Katsunori Yoshihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system and communication channel coupling method
Patent number
6,490,344
Issue date
Dec 3, 2002
Kabushiki Kaisha Toshiba
Toshio Murai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Exchange system
Patent number
6,167,053
Issue date
Dec 26, 2000
Kabushiki Kaisha Toshiba
Shuichi Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Phone Terminal, Communication Device, and Terminal Maintenance Method
Publication number
20120250667
Publication date
Oct 4, 2012
Shinichi Kashimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Switching Apparatus and Data Management Method of Same
Publication number
20120166755
Publication date
Jun 28, 2012
Hitoshi Kato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Server Apparatus and Startup Control Method
Publication number
20110271089
Publication date
Nov 3, 2011
Yasuhiko Yoshimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION SYSTEM AND TELEPHONE EXCHANGE APPARATUS
Publication number
20110158224
Publication date
Jun 30, 2011
Yoshihiro Kawauchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TELEPHONE EXCHANGE APPARATUS AND HOST NAME INFORMATION ASSIGNING ME...
Publication number
20100198956
Publication date
Aug 5, 2010
Hitoshi Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication System and Terminal Registration Method Thereof, Serv...
Publication number
20100161745
Publication date
Jun 24, 2010
Shuji Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TELEPHONE SYSTEM, ITS SERVER UNIT, AND DATABASE SYNCHRONIZATION METHOD
Publication number
20090268721
Publication date
Oct 29, 2009
Kabushiki Kaisha Toshiba
Fumio Shibasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERFACE APPARATUS, EXCHANGE APPARATUS EQUIPPED WITH THE INTERFACE...
Publication number
20090164647
Publication date
Jun 25, 2009
Kabushiki Kaisha Toshiba
Ryo Araki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information Processing Apparatus, Telephone Exchange Apparatus and...
Publication number
20090074172
Publication date
Mar 19, 2009
Kabushiki Kaisha Toshiba
Motohisa Araki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION APPARATUS AND REMOTE CONTROL METHOD USED IN COMMUNICA...
Publication number
20080279364
Publication date
Nov 13, 2008
Kabushiki Kaisha Toshiba
Takanori Kaji
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication system and voice message processing method for use in...
Publication number
20080025483
Publication date
Jan 31, 2008
Kabushiki Kaisha Toshiba
Takanori Kaji
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication system and voice message processing method used in co...
Publication number
20080019488
Publication date
Jan 24, 2008
Kabushiki Kaisha Toshiba
Seiji Tani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Telephone system and hunting method of channel in the same
Publication number
20070121609
Publication date
May 31, 2007
Kabushiki Kaisha Toshiba
Kenichi Kitazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication control method
Publication number
20070097990
Publication date
May 3, 2007
Kabushiki Kaisha Toshiba
Takahiro Ozaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication control method
Publication number
20070097989
Publication date
May 3, 2007
Kabushiki Kaisha Toshiba
Shuichi Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Exchange apparatus and method of selecting voice storing area
Publication number
20070071185
Publication date
Mar 29, 2007
Kabushiki Kaisha Toshiba
Fumio Shibasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Voice recording and playback apparatus and voice recording and play...
Publication number
20070005687
Publication date
Jan 4, 2007
Kabushiki Kaisha Toshiba
Shuichi Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication system, exchange apparatus, and communication method
Publication number
20060256777
Publication date
Nov 16, 2006
Kabushiki Kaisha Toshiba
Shingo Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication system, communication terminal device used in communi...
Publication number
20060002395
Publication date
Jan 5, 2006
Motohisa Araki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication method between communication networks
Publication number
20060002375
Publication date
Jan 5, 2006
Kazuhiro Kobashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE