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Eiji Kobayashi
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Hitachinaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Duplexed operation processor control system, and duplexed operation...
Patent number
9,208,037
Issue date
Dec 8, 2015
Hitachi, Ltd.
Toshiki Shimizu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi unit controller
Patent number
8,742,886
Issue date
Jun 3, 2014
Hitachi, Ltd.
Yuta Sugimoto
G05 - CONTROLLING REGULATING
Information
Patent Grant
Processing unit, process control system and control method
Patent number
8,671,300
Issue date
Mar 11, 2014
Hitachi, Ltd.
Noritaka Matsumoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Control apparatus, control method and control program
Patent number
8,493,927
Issue date
Jul 23, 2013
Hitachi, Ltd.
Akira Bandou
G05 - CONTROLLING REGULATING
Information
Patent Grant
Control apparatus and control method
Patent number
8,255,769
Issue date
Aug 28, 2012
Hitachi, Ltd.
Satoru Funaki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Sending device, receiving device, communication control device, com...
Patent number
8,209,594
Issue date
Jun 26, 2012
Hitachi, Ltd.
Akihiro Onozuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication control system and communication control method
Patent number
7,873,871
Issue date
Jan 18, 2011
Hitachi, Ltd.
Masakazu Ishikawa
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
MULTI UNIT CONTROLLER
Publication number
20110320016
Publication date
Dec 29, 2011
Yuta SUGIMOTO
G05 - CONTROLLING REGULATING
Information
Patent Application
CONTROL SYSTEM AND CPU UNIT
Publication number
20110131348
Publication date
Jun 2, 2011
Hitachi, Ltd.
Akihiro Onozuka
G05 - CONTROLLING REGULATING
Information
Patent Application
PROCESSING UNIT, PROCESS CONTROL SYSTEM AND CONTROL METHOD
Publication number
20110113277
Publication date
May 12, 2011
Hitachi, Ltd.
Noritaka Matsumoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SENDING DEVICE, RECEIVING DEVICE, COMMUNICATION CONTROL DEVICE, COM...
Publication number
20110022936
Publication date
Jan 27, 2011
Akihiro Onozuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL APPARATUS AND CONTROL METHOD
Publication number
20100174967
Publication date
Jul 8, 2010
Hitachi, Ltd.
Satoru Funaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SENDING DEVICE, RECEIVING DEVICE, COMMUNICATION CONTROL DEVICE, COM...
Publication number
20100050062
Publication date
Feb 25, 2010
Akihiro Onozuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Line Diagnostic Device, Bus System, Line Diagnostic Method, Bus Sys...
Publication number
20080046603
Publication date
Feb 21, 2008
Eiji Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Communication Control System and Communication Control Method
Publication number
20080016404
Publication date
Jan 17, 2008
MASAKAZU ISHIKAWA
G05 - CONTROLLING REGULATING
Information
Patent Application
Control Apparatus, Control Method and Control Program
Publication number
20080013475
Publication date
Jan 17, 2008
Akira Bandou
G05 - CONTROLLING REGULATING
Information
Patent Application
Sending device, receiving device, communication control device, com...
Publication number
20070006025
Publication date
Jan 4, 2007
Akihiro Onozuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE