Shinichiro Yamaguchi

Person

Mito-shi, 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
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
Cyclic data communication system
- Patent number 5,517,669
- Issue date May 14, 1996
- Hitachi, Ltd.
- Yoshinori Ohkura
- 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
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
Operation control apparatus for a processor having a plurality of a...
- Patent number 4,967,339
- Issue date Oct 30, 1990
- Hitachi, Ltd.
- Hiroaki Fukumaru
- 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
Apparatus for performing floating point arithmetic operations and r...
- Patent number 4,839,846
- Issue date Jun 13, 1989
- Hitachi, Ltd.
- Kenji Hirose
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bit slice multiplication circuit
- Patent number 4,811,269
- Issue date Mar 7, 1989
- Hitachi, Ltd.
- Kenji Hirose
- 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

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

Shinichiro Yamaguchi

Person

Patents Grantslast 30 patents

Multiplexed 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...

Cyclic data communication system

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

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

Operation control apparatus for a processor having a plurality of a...

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

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

Apparatus for performing floating point arithmetic operations and r...

Bit slice multiplication circuit

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

Patents Applicationslast 30 patents

Multiplexed computer system