Yoshihiro Miyazaki

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multiplexed computer system
- Patent number 6,453,391
- Issue date Sep 17, 2002
- Hitachi, Ltd.
- Yuuichiro Morita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Common disk unit multi-computer system
- Patent number 6,138,248
- Issue date Oct 24, 2000
- Hitachi, Ltd.
- Masahiko Saito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fault-tolerant computer system
- Patent number 6,032,265
- Issue date Feb 29, 2000
- Hitachi, Ltd.
- Hiroshi Oguro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiplexed computer system with the capability to copy data from o...
- Patent number 6,003,116
- Issue date Dec 14, 1999
- Hitachi, Ltd.
- Yuuichiro Morita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Uninterruptible clock supply apparatus for fault tolerant computer...
- Patent number 5,852,728
- Issue date Dec 22, 1998
- Hitachi, Ltd.
- Koji Matsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dual information processing system having a plurality of data trans...
- Patent number 5,841,963
- Issue date Nov 24, 1998
- Hitachi, Ltd.
- Tetsuaki Nakamikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of and system for verifying operation concurrence in mainten...
- Patent number 5,737,513
- Issue date Apr 7, 1998
- Hitachi, Ltd.
- Koji Matsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for controlling multiple common memories and multiple common...
- Patent number 5,551,007
- Issue date Aug 27, 1996
- Hitachi, Ltd.
- Yoshihiro Miyazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing device and plug-in package
- Patent number 5,418,404
- Issue date May 23, 1995
- Hitachi, Ltd.
- Manabu Araoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for controlling dual bus system
- Patent number 5,345,566
- Issue date Sep 6, 1994
- Hitachi, Ltd.
- Masayuki Tanji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing device and plug-in package
- Patent number 5,343,009
- Issue date Aug 30, 1994
- Hitachi, Ltd.
- Manabu Araoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Data processing device with common memory connecting mechanism
- Patent number 5,276,836
- Issue date Jan 4, 1994
- Hitachi, Ltd.
- Hiroaki Fukumaru
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for storing restart address of microprogram, determining the...
- Patent number 5,146,569
- Issue date Sep 8, 1992
- Hitachi, Ltd.
- Shinichiro Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for fast establishing a co-processor to memory linkage by ma...
- Patent number 5,029,073
- Issue date Jul 2, 1991
- Hitachi, Ltd.
- Soichi Takaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Suspended instruction restart processing system based on a checkpoi...
- Patent number 5,003,458
- Issue date Mar 26, 1991
- Hitachi, Ltd.
- Shinichiro Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processor provided with instructions which refer to both tagge...
- Patent number 4,896,258
- Issue date Jan 23, 1990
- Hitachi, Ltd.
- Shinichiro Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for restarting execution interrupted due to page fault in a...
- Patent number 4,841,439
- Issue date Jun 20, 1989
- Hitachi, Ltd.
- Atsuhiko Nishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microprogrammed control data processing apparatus in which operand...
- Patent number 4,807,113
- Issue date Feb 21, 1989
- Hitachi, Ltd.
- Hidekazu Matsumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multicomputer system having dual common memories
- Patent number 4,783,731
- Issue date Nov 8, 1988
- Hitachi, Ltd.
- Yoshihiro Miyazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for controlling interruption in the course of...
- Patent number 4,764,869
- Issue date Aug 16, 1988
- Hitachi, Ltd.
- Yoshihiro Miyazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power backed-up dual memory system
- Patent number 4,603,406
- Issue date Jul 29, 1986
- Hitachi, Ltd.
- Yoshihiro Miyazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital differential analyzing processor
- Patent number 4,365,309
- Issue date Dec 21, 1982
- Hitachi, Ltd.
- Atomi Noguchi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Multiplexed computer system
- Publication number 20010032301
- Publication date Oct 18, 2001
- Hitachi, Ltd
- Yuuichiro Morita
- G06 - COMPUTING CALCULATING COUNTING

Yoshihiro Miyazaki

Person

Patents Grantslast 30 patents

Multiplexed computer system

Common disk unit multi-computer system

Fault-tolerant computer system

Multiplexed computer system with the capability to copy data from o...

Uninterruptible clock supply apparatus for fault tolerant computer...

Dual information processing system having a plurality of data trans...

Method of and system for verifying operation concurrence in mainten...

Method for controlling multiple common memories and multiple common...

Data processing device and plug-in package

Method and apparatus for controlling dual bus system

Data processing device and plug-in package

Data processing device with common memory connecting mechanism

System for storing restart address of microprogram, determining the...

Method for fast establishing a co-processor to memory linkage by ma...

Suspended instruction restart processing system based on a checkpoi...

Data processor provided with instructions which refer to both tagge...

Method for restarting execution interrupted due to page fault in a...

Microprogrammed control data processing apparatus in which operand...

Multicomputer system having dual common memories

Method and apparatus for controlling interruption in the course of...

Power backed-up dual memory system

Digital differential analyzing processor

Patents Applicationslast 30 patents

Multiplexed computer system