Hisao Nagayama

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Hitahchi, JP

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Patents Grantslast 30 patents

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
Task management control apparatus and method, having redundant proc...
- Patent number 8,161,362
- Issue date Apr 17, 2012
- Hitachi, Ltd.
- Akira Bando
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input-output control apparatus, input-output control method, proces...
- Patent number 7,555,627
- Issue date Jun 30, 2009
- Hitachi, Ltd.
- Naoya Mashiko
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TASK MANAGEMENT CONTROL APPARATUS AND METHOD HAVING REDUNDANT PROCE...
- Publication number 20110214125
- Publication date Sep 1, 2011
- Akira Bando
- 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
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
Input-output control apparatus, input-output control method, proces...
- Publication number 20070239916
- Publication date Oct 11, 2007
- Naoya Mashiko
- G06 - COMPUTING CALCULATING COUNTING
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
Information Patent Application
Task management apparatus for control apparatus, input/output contr...
- Publication number 20060282702
- Publication date Dec 14, 2006
- Akira Bando
- G06 - COMPUTING CALCULATING COUNTING