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Takanori Yokoyama
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Inagi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Embedded controllers and development tool for embedded controllers
Patent number
8,347,282
Issue date
Jan 1, 2013
Hitachi, Ltd.
Kentaro Yoshimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic controller for power converter and motor drive circuit
Patent number
8,131,388
Issue date
Mar 6, 2012
Hitachi, Ltd.
Yuichiro Morita
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electronic controller for power converter and motor drive circuit
Patent number
8,046,087
Issue date
Oct 25, 2011
Hitachi, Ltd.
Yuichiro Morita
G05 - CONTROLLING REGULATING
Information
Patent Grant
Multi-processor system
Patent number
7,836,233
Issue date
Nov 16, 2010
Hitachi, Ltd.
Kunihiko Tsunedomi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Communication system, real-time control device, and information pro...
Patent number
7,680,228
Issue date
Mar 16, 2010
Hitachi, Ltd.
Nobuyasu Kanekawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Real time control system
Patent number
7,484,214
Issue date
Jan 27, 2009
Hitachi, Ltd.
Kunihiko Tsunedomi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and program for controlling a distributed processing system
Patent number
7,356,739
Issue date
Apr 8, 2008
Hitachi, Ltd.
Wataru Nagaura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data communication system with an SPI bus having a plurality of dev...
Patent number
7,228,372
Issue date
Jun 5, 2007
Hitachi, Ltd.
Kentaro Yoshimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Highly reliable distributed system
Patent number
7,036,050
Issue date
Apr 25, 2006
Hitachi, Ltd.
Wataru Nagaura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controller and operating system
Patent number
6,993,765
Issue date
Jan 31, 2006
Hitachi, Ltd.
Shoji Suzuki
G05 - CONTROLLING REGULATING
Information
Patent Grant
Distributed computing system
Patent number
6,957,434
Issue date
Oct 18, 2005
Hitachi, Ltd.
Masahiko Saito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Object oriented optimizing code generator with user selection of us...
Patent number
6,851,106
Issue date
Feb 1, 2005
Hitachi, Ltd.
Fumio Narisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Highly reliable distributed system
Patent number
6,779,138
Issue date
Aug 17, 2004
Hitachi, Ltd.
Wataru Nagaura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Means for comparing sent data on the transmission side of a network...
Patent number
6,591,380
Issue date
Jul 8, 2003
Hitachi, Ltd.
Wataru Nagaura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed computing system
Patent number
6,578,064
Issue date
Jun 10, 2003
Hitachi, Ltd.
Masahiko Saito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Distributed computing system
Patent number
5,845,116
Issue date
Dec 1, 1998
Hitachi, Ltd.
Masahiko Saito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Highly reliable distributed computing system
Patent number
5,720,024
Issue date
Feb 17, 1998
Hitachi, Ltd.
Masahiko Saito
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
Information
Patent Grant
Data display method
Patent number
5,151,974
Issue date
Sep 29, 1992
Hitachi, Ltd.
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for designating a recognition mode in a hand-written charact...
Patent number
4,680,804
Issue date
Jul 14, 1987
Hitachi, Ltd.
Soshiro Kuzunuki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus for recognizing and displaying handwritten characters and...
Patent number
4,641,354
Issue date
Feb 3, 1987
Hitachi, Ltd.
Yasushi Fukunaga
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, NO...
Publication number
20180043258
Publication date
Feb 15, 2018
SQUARE ENIX CO., LTD.
Youichiro MIYAKE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic Controller for Power Converter and Motor Drive Circuit
Publication number
20090248181
Publication date
Oct 1, 2009
Hitachi Ltd.
Yuichiro MORITA
G05 - CONTROLLING REGULATING
Information
Patent Application
Communication System, Real-Time Control Device, and Information Pro...
Publication number
20090022255
Publication date
Jan 22, 2009
HITACHI, LTD.
Nobuyasu Kanekawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EMBEDDED CONTROLLERS AND DEVELOPMENT TOOL FOR EMBEDDED CONTROLLERS
Publication number
20080313614
Publication date
Dec 18, 2008
Hitachi, Ltd
Kentaro Yoshimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Highly Reliable Distributed System
Publication number
20080282118
Publication date
Nov 13, 2008
HITACHI, LTD.
Wataru Nagaura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Bilateral servo controller
Publication number
20070159126
Publication date
Jul 12, 2007
Hitachi, Ltd
Nobuyasu Kanekawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
Highly reliable distributed system
Publication number
20060161820
Publication date
Jul 20, 2006
Hitachi, Ltd.
Wataru Nagaura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Home server and internet service system
Publication number
20060143694
Publication date
Jun 29, 2006
Shoji Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Controller and operating system
Publication number
20060059491
Publication date
Mar 16, 2006
Hitachi, Ltd
Shoji Suzuki
G05 - CONTROLLING REGULATING
Information
Patent Application
Distributed control system and information system
Publication number
20050267953
Publication date
Dec 1, 2005
HITACHI, LTD.
Shoji Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital controller and engine controller using the same
Publication number
20050235085
Publication date
Oct 20, 2005
Masanori Ichinose
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data communication system and controller
Publication number
20050172059
Publication date
Aug 4, 2005
HITACHI, LTD.
Kentaro Yoshimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Object-oriented optimization code generator and a method therefor
Publication number
20050160410
Publication date
Jul 21, 2005
HITACHI, LTD.
Fumio Narisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic controller
Publication number
20050143841
Publication date
Jun 30, 2005
Hitachi, Ltd
Yuichiro Morita
G05 - CONTROLLING REGULATING
Information
Patent Application
Distributed computing system
Publication number
20050050544
Publication date
Mar 3, 2005
Masahiko Saito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Highly reliable distributed system
Publication number
20040255180
Publication date
Dec 16, 2004
Wataru Nagaura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-processor system
Publication number
20040176857
Publication date
Sep 9, 2004
Kunihiko Tsunedomi
G05 - CONTROLLING REGULATING
Information
Patent Application
Embedded controllers and development tool for embedded controllers
Publication number
20040133879
Publication date
Jul 8, 2004
Hitachi, Ltd.
Kentaro Yoshimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Highly reliable distributed system
Publication number
20030212942
Publication date
Nov 13, 2003
Hitachi, Ltd.
Wataru Nagaura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Distributed computing system
Publication number
20030115241
Publication date
Jun 19, 2003
Masahiko Saito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Controller and operating system
Publication number
20030046324
Publication date
Mar 6, 2003
Shoji Suzuki
G05 - CONTROLLING REGULATING
Information
Patent Application
Multi-computer fault detection system
Publication number
20020120884
Publication date
Aug 29, 2002
Tetsuaki Nakamikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Home server and internet service system
Publication number
20020078385
Publication date
Jun 20, 2002
Shoji Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Controller and application installing method
Publication number
20020073411
Publication date
Jun 13, 2002
Kunihiko Tsunedomi
G06 - COMPUTING CALCULATING COUNTING