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Tadashi Kamiwaki
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Tokal-mura, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Display control device and display layer combination program
Patent number
8,803,905
Issue date
Aug 12, 2014
Clarion Co., Ltd.
Shigeru Matsuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Map update data delivery method, map update data delivery device an...
Patent number
8,706,693
Issue date
Apr 22, 2014
Clarion Co., Ltd.
Yukio Miyazaki
G01 - MEASURING TESTING
Information
Patent Grant
Computer executing multiple operating systems
Patent number
7,810,096
Issue date
Oct 5, 2010
Hitachi, Ltd.
Masahiko Saito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Navigation apparatus and processing method of the same
Patent number
7,610,144
Issue date
Oct 27, 2009
Xanavi Informatics Corporation
Katsuaki Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
On-vehicle terminal system
Patent number
7,502,674
Issue date
Mar 10, 2009
Hitachi, Ltd.
Mariko Okude
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Navigation system and output controlling method therefor
Patent number
7,493,215
Issue date
Feb 17, 2009
Xanavi Informatics Corporation
Katsuaki Tanaka
G01 - MEASURING TESTING
Information
Patent Grant
Speech input system, speech portal server, and speech input terminal
Patent number
7,299,186
Issue date
Nov 20, 2007
Hitachi, Ltd.
Soshiro Kuzunuki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
In-vehicle unit and service center system
Patent number
7,136,745
Issue date
Nov 14, 2006
Hitachi, Ltd.
Katsuaki Tanaka
G01 - MEASURING TESTING
Information
Patent Grant
Audio interactive navigation system, moving terminal device, and au...
Patent number
7,076,362
Issue date
Jul 11, 2006
Hitachi, Ltd.
Shinya Ohtsuji
G08 - SIGNALLING
Information
Patent Grant
Method, apparatus and navigation apparatus for sharing display by p...
Patent number
7,069,519
Issue date
Jun 27, 2006
Hitachi, Ltd.
Mariko Okude
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Speech input system, speech portal server, and speech input terminal
Patent number
7,058,579
Issue date
Jun 6, 2006
Hitachi, Ltd.
Soshiro Kuzunuki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Speech input system, speech portal server, and speech input terminal
Patent number
6,944,593
Issue date
Sep 13, 2005
Hitachi, Ltd.
Soshiro Kuzunuki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Computer system with multiple operating system operation
Patent number
6,615,303
Issue date
Sep 2, 2003
Hitachi, Ltd.
Yoshinori Endo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for exchanging modules in operating system by using inherita...
Patent number
6,546,485
Issue date
Apr 8, 2003
Hitachi, Ltd.
Kunihiko Tsunedomi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Distributed processing system for modules, each having modularized...
Patent number
5,519,875
Issue date
May 21, 1996
Hitachi, Ltd.
Takanori Yokoyama
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Route Guidance System, Route Guidance Server Apparatus and Navigati...
Publication number
20130204528
Publication date
Aug 8, 2013
CLARION CO., LTD.
Mariko OKUDE
G01 - MEASURING TESTING
Information
Patent Application
Display Control Device and Display Layer Combination Program
Publication number
20120162243
Publication date
Jun 28, 2012
CLARION CO., LTD.
Shigeru MATSUO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer System and Program Product
Publication number
20110265093
Publication date
Oct 27, 2011
Hitachi, Ltd
Takashi NAKAHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Map Update Data Delivery Method, Map Update Data Delivery Device an...
Publication number
20110179080
Publication date
Jul 21, 2011
CLARION CO., LTD.
Yukio MIYAZAKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Navigation system and output controlling method therefor
Publication number
20070233378
Publication date
Oct 4, 2007
XANAVI INFORMATICS CORPORATION
Katsuaki Tanaka
G01 - MEASURING TESTING
Information
Patent Application
Navigation apparatus and processing method of the same
Publication number
20060271276
Publication date
Nov 30, 2006
XANAVI INFORMATICS CORPORATION
Katsuaki Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for operating systems
Publication number
20060130000
Publication date
Jun 15, 2006
Takeshi Miyao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer executing multiple operating systems
Publication number
20050149933
Publication date
Jul 7, 2005
Masahiko Saito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Speech input system, speech portal server, and speech input terminal
Publication number
20050149332
Publication date
Jul 7, 2005
Hitachi, Ltd
Soshiro Kuzunuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
In-vehicle unit and service center system
Publication number
20050055154
Publication date
Mar 10, 2005
Katsuaki Tanaka
G01 - MEASURING TESTING
Information
Patent Application
Communication type navigation system and navigation method
Publication number
20050015197
Publication date
Jan 20, 2005
Shinya Ohtsuji
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Speech input system, speech portal server, and speech input terminal
Publication number
20040199394
Publication date
Oct 7, 2004
Hitachi, Ltd.
Soshiro Kuzunuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for managing operating systems
Publication number
20040153999
Publication date
Aug 5, 2004
Takeshi Miyao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for managing operating systems
Publication number
20030079205
Publication date
Apr 24, 2003
Takeshi Miyao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Speech input system, speech portal server, and speech input terminal
Publication number
20030074199
Publication date
Apr 17, 2003
Soshiro Kuzunuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Speech input system, speech portal server, and speech input terminal
Publication number
20030074200
Publication date
Apr 17, 2003
Hitachi, Ltd.
Soshiro Kuzunuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
On-vehicle terminal system
Publication number
20030036843
Publication date
Feb 20, 2003
Mariko Okude
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Audio interactive navigation system, moving terminal device, and au...
Publication number
20020156570
Publication date
Oct 24, 2002
Hitachi, Ltd.
Shinya Ohtsuji
G01 - MEASURING TESTING
Information
Patent Application
Service mediating apparatus
Publication number
20020026319
Publication date
Feb 28, 2002
Hitachi, Ltd
Manabu Niie
G10 - MUSICAL INSTRUMENTS ACOUSTICS