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Kimiya YAMAASHI
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Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Broadcasting method and broadcast signal receiving apparatus
Patent number
9,313,541
Issue date
Apr 12, 2016
Hitachi Maxell, Ltd.
Yoshito Nejime
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Broadcasting method and broadcast signal receiving apparatus
Patent number
8,826,360
Issue date
Sep 2, 2014
Hitachi Consumer Electronics, Co., Ltd.
Yoshito Nejime
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital broadcast receiving apparatus
Patent number
8,291,464
Issue date
Oct 16, 2012
Hitachi, Ltd.
Osamu Tomobe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital broadcast receiver
Patent number
7,555,259
Issue date
Jun 30, 2009
Hitachi, Ltd.
Yukihiro Kawamata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Broadcasting method and broadcast signal receiver apparatus
Patent number
7,272,843
Issue date
Sep 18, 2007
Hitachi, Ltd.
Yoshito Nejime
G11 - INFORMATION STORAGE
Information
Patent Grant
Information center for communications-type navigation device
Patent number
7,233,862
Issue date
Jun 19, 2007
Hitachi, Ltd.
Yoshinori Endo
G08 - SIGNALLING
Information
Patent Grant
Information processing apparatus with multiple operating systems
Patent number
7,127,723
Issue date
Oct 24, 2006
Hitachi, Ltd.
Yoshinori Endo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Digital broadcast receiver
Patent number
7,113,739
Issue date
Sep 26, 2006
Hitachi, Ltd.
Yukihiro Kawamata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information-transmission system which uses non-geosynchronous artif...
Patent number
7,085,250
Issue date
Aug 1, 2006
Hitachi, Ltd.
Yasushi Yokosuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interactive control system having plural displays, and a method the...
Patent number
7,057,602
Issue date
Jun 6, 2006
Hitachi, Ltd.
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information distributing method, information receiving method, info...
Patent number
7,024,156
Issue date
Apr 4, 2006
Hitachi, Ltd.
Yukihiro Kawamata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital broadcasting system for providing program and data to a veh...
Patent number
6,978,152
Issue date
Dec 20, 2005
Hitachi, Ltd.
Kimiya Yamaashi
G08 - SIGNALLING
Information
Patent Grant
Information center for communications-type navigation device
Patent number
6,978,208
Issue date
Dec 20, 2005
Yoshinori Endo
G08 - SIGNALLING
Information
Patent Grant
Video or information processing method and processing apparatus, an...
Patent number
6,965,376
Issue date
Nov 15, 2005
Hitachi, Ltd.
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communications type navigation device
Patent number
6,873,905
Issue date
Mar 29, 2005
OpNext Japan, Inc.
Yoshinori Endo
G08 - SIGNALLING
Information
Patent Grant
Information display apparatus
Patent number
6,873,345
Issue date
Mar 29, 2005
Hitachi, Ltd.
Yoshibumi Fukuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Software distribution system and software receiving terminal apparatus
Patent number
6,820,259
Issue date
Nov 16, 2004
Hitachi, Ltd.
Yukihiro Kawamata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Broadcasting system, broadcast receiving hardware systems, and navi...
Patent number
6,759,970
Issue date
Jul 6, 2004
Hitachi, Ltd.
Masato Horita
G08 - SIGNALLING
Information
Patent Grant
Broadcasting system, broadcast receiving hardware systems, and navi...
Patent number
6,657,558
Issue date
Dec 2, 2003
Hitachi, Ltd.
Masato Horita
G08 - SIGNALLING
Information
Patent Grant
Interactive control system having plural displays, and a method the...
Patent number
6,441,802
Issue date
Aug 27, 2002
Hitachi, Ltd.
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information terminal with positioning function, positioning system,...
Patent number
6,437,732
Issue date
Aug 20, 2002
Hitachi, Ltd.
Kimiya Yamaashi
G01 - MEASURING TESTING
Information
Patent Grant
Mobile control system
Patent number
6,433,687
Issue date
Aug 13, 2002
Hitachi, Ltd.
Kimiya Yamaashi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Image display device
Patent number
6,337,709
Issue date
Jan 8, 2002
Hitachi, Ltd.
Kimiya Yamaashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video or information processing method and processing apparatus, an...
Patent number
6,335,722
Issue date
Jan 1, 2002
Hitachi, Ltd.
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interactive control system having plural displays, and a method the...
Patent number
6,100,857
Issue date
Aug 8, 2000
Hitachi, Ltd.
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video synchronization processing method and apparatus
Patent number
6,072,503
Issue date
Jun 6, 2000
Hitachi, Ltd.
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interactive control system having plural displays, and a method the...
Patent number
5,969,697
Issue date
Oct 19, 1999
Hitachi Ltd.
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video display controlling method for differentiating display qualit...
Patent number
5,880,728
Issue date
Mar 9, 1999
Hitachi, Ltd.
Kimiya Yamaashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for defining procedures to be executed synchro...
Patent number
5,664,087
Issue date
Sep 2, 1997
Hitachi, Ltd.
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Presentation supporting method and apparatus therefor
Patent number
5,634,018
Issue date
May 27, 1997
Hitachi, Ltd.
Koichiro Tanikoshi
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
BROADCASTING METHOD AND BROADCAST SIGNAL RECEIVING APPARATUS
Publication number
20140282782
Publication date
Sep 18, 2014
HITACI, LTD.
Yoshito NEJIME
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIGITAL BROADCAST RECEIVING APPARATUS
Publication number
20090190668
Publication date
Jul 30, 2009
Osamu Tomobe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Broadcasting method and broadcast signal receiving apparatus
Publication number
20070294741
Publication date
Dec 20, 2007
Yoshito Nejime
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital broadcast receiver
Publication number
20070010192
Publication date
Jan 11, 2007
Hitachi, Ltd
Yukihiro Kawamata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Vehicle managing method
Publication number
20060136291
Publication date
Jun 22, 2006
Hitachi, Ltd.
Kenichi Morita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information center for communications-type navigation device
Publication number
20050234639
Publication date
Oct 20, 2005
Yoshinori Endo
G08 - SIGNALLING
Information
Patent Application
Software distribution system and software receiving terminal apparatus
Publication number
20050050538
Publication date
Mar 3, 2005
Yukihiro Kawamata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Video or information processing method and processing apparatus, an...
Publication number
20040227739
Publication date
Nov 18, 2004
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Navigation system using telecommunications
Publication number
20040204829
Publication date
Oct 14, 2004
Yoshinori Endo
G08 - SIGNALLING
Information
Patent Application
Broadcasting system, broadcast receiving hardware systems, and navi...
Publication number
20040162019
Publication date
Aug 19, 2004
Hitachi, Ltd.
Masato Horita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Interactive control system having plural displays, and a method the...
Publication number
20040085257
Publication date
May 6, 2004
Hitachi, Ltd
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Ad delivering equipment, information receiving terminal, server, ad...
Publication number
20040044572
Publication date
Mar 4, 2004
Hitachi, Ltd., Tokyo, JAPAN
Yukihiro Kawamata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information center for communications-type navigation device
Publication number
20030191580
Publication date
Oct 9, 2003
Yoshinori Endo
G08 - SIGNALLING
Information
Patent Application
Digital broadcast receiving apparatus
Publication number
20030185235
Publication date
Oct 2, 2003
Osamu Tomobe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital broadcast receiving apparatus
Publication number
20030174673
Publication date
Sep 18, 2003
Osamu Tomobe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital broadcast receiver
Publication number
20030129941
Publication date
Jul 10, 2003
Hitachi, Ltd
Yukihiro Kawamata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for digital broadcast interpolation and digital broadcast re...
Publication number
20030122959
Publication date
Jul 3, 2003
Hitachi, Ltd
Takaharu Ishida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for digital broadcast interpolation and digital broadcast re...
Publication number
20030081671
Publication date
May 1, 2003
Takaharu Ishida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital broadcast receiver
Publication number
20030054758
Publication date
Mar 20, 2003
Yukihiro Kawamata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information terminal with positioning function, positioning system,...
Publication number
20020190897
Publication date
Dec 19, 2002
Kimiya Yamaashi
G01 - MEASURING TESTING
Information
Patent Application
Mobile control method
Publication number
20020180604
Publication date
Dec 5, 2002
Kimiya Yamaashi
G01 - MEASURING TESTING
Information
Patent Application
Interactive control system having plural displays, and a method the...
Publication number
20020171628
Publication date
Nov 21, 2002
Hitachi, Ltd
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Vehicle managing method
Publication number
20020152115
Publication date
Oct 17, 2002
Kenichi Morita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Video or information processing method and processing apparatus, an...
Publication number
20020075244
Publication date
Jun 20, 2002
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information terminal with positioning function, positioning system,...
Publication number
20020041251
Publication date
Apr 11, 2002
Kimiya Yamaashi
G01 - MEASURING TESTING
Information
Patent Application
Broadcasting system, broadcast receiving hardware systems, and navi...
Publication number
20020027511
Publication date
Mar 7, 2002
Hitachi, Ltd.
Masato Horita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Broadcasting system, broadcast receiving hardware systems, and navi...
Publication number
20020027512
Publication date
Mar 7, 2002
Hitachi, Ltd.
Masato Horita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information distributing method, information receiving method, info...
Publication number
20020025777
Publication date
Feb 28, 2002
Yukihiro Kawamata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System for centrally controlling letter data
Publication number
20010052901
Publication date
Dec 20, 2001
Hitachi, Ltd
Atsushi Kawabata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information-transmission system which uses non-geosynchronous artif...
Publication number
20010036162
Publication date
Nov 1, 2001
Yasushi Yokosuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE