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Yasuhiro Inagami
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Kodaira, JP
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last 30 patents
Information
Patent Grant
EXCLUSIVE CONTROL METHOD WITH EACH NODE CONTROLLING ISSUE OF AN EXC...
Patent number
6,502,136
Issue date
Dec 31, 2002
Hitachi, Ltd.
Tatsuo Higuchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Exclusive control method with each node controlling issue of an exc...
Patent number
6,330,604
Issue date
Dec 11, 2001
Hitachi, Ltd.
Tatsuo Higuchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processor with multiple register queues
Patent number
6,049,839
Issue date
Apr 11, 2000
Hitachi, Ltd.
Hiroaki Fujii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Priority control with concurrent switching of priorities of vector...
Patent number
5,857,110
Issue date
Jan 5, 1999
Hitachi, Ltd.
Tadayuki Sakakibara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Exclusive control method with each node controlling issue of an exc...
Patent number
5,774,731
Issue date
Jun 30, 1998
Hitachi, Ltd.
Tatsuo Higuchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processing unit
Patent number
5,729,723
Issue date
Mar 17, 1998
Hitachi, Ltd.
Hideo Wada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interprocessor priority control system for multivector processor
Patent number
5,617,575
Issue date
Apr 1, 1997
Hitachi, Ltd.
Tadayuki Sakakibara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vector processor adopting a memory skewing scheme for preventing de...
Patent number
5,590,353
Issue date
Dec 31, 1996
Hitachi, Ltd.
Tadayuki Sakakibara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processing unit which can access more registers than the regis...
Patent number
5,581,721
Issue date
Dec 3, 1996
Hitachi, Ltd.
Hideo Wada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vector processing apparatus for processing different instruction se...
Patent number
5,530,881
Issue date
Jun 25, 1996
Hitachi, Ltd.
Yasuhiro Inagami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for parallel processing of a large data array...
Patent number
5,506,980
Issue date
Apr 9, 1996
Hitachi, Ltd.
Yasuhiro Inagami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing system capable of executing a single instruc...
Patent number
5,440,750
Issue date
Aug 8, 1995
Hitachi, Ltd.
Katsuyoshi Kitai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus having a register file used interc...
Patent number
5,437,043
Issue date
Jul 25, 1995
Hitachi, Ltd.
Hiroaki Fujii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vector processor with a memory assigned with skewed addresses adapt...
Patent number
5,392,443
Issue date
Feb 21, 1995
Hitachi, Ltd.
Tadayuki Sakakibara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus for converting parallel bits of an electrical data signal...
Patent number
5,349,653
Issue date
Sep 20, 1994
Hitachi, Ltd.
Hiroshi Kurokawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Parallel processing system and compiling method used therefor
Patent number
5,339,429
Issue date
Aug 16, 1994
Hitachi, Ltd.
Teruo Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Processor system for executing processes in parallel under multitas...
Patent number
5,193,186
Issue date
Mar 9, 1993
Hitachi, Ltd.
Yoshiko Tamaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vector processing apparatus allowing succeeding vector instruction...
Patent number
5,073,970
Issue date
Dec 17, 1991
Hitachi, Ltd.
Tamoo Aoyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Address translation method and apparatus therefor
Patent number
4,992,936
Issue date
Feb 12, 1991
Hitachi, Ltd.
Hisashi Katada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vector processor with vector buffer memory for read or write of vec...
Patent number
4,910,667
Issue date
Mar 20, 1990
Hitachi, Ltd.
Teruo Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vector processor with vector data compression/expansion capability
Patent number
4,881,168
Issue date
Nov 14, 1989
Hitachi, Ltd.
Yasuhiro Inagami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vector processor for reordering vector data during transfer from ma...
Patent number
4,825,361
Issue date
Apr 25, 1989
Hitachi, Ltd.
Koichiro Omoda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-processor system responsive to pause and pause clearing instr...
Patent number
4,803,620
Issue date
Feb 7, 1989
Hitachi, Ltd.
Yasuhiro Inagami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vector processor capable of parallely executing instructions and re...
Patent number
4,782,441
Issue date
Nov 1, 1988
Hitachi, Ltd.
Yasuhiro Inagami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vector data refer circuit with a preceding paging control for a vec...
Patent number
4,768,146
Issue date
Aug 30, 1988
Hitachi, Ltd.
Shigeo Nagashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vector processing apparatus including vector registers having selec...
Patent number
4,760,545
Issue date
Jul 26, 1988
Hitachi, Ltd.
Yasuhiro Inagami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processing system including scalar data processor and vector d...
Patent number
4,541,046
Issue date
Sep 10, 1985
Hitachi, Ltd.
Shigeo Nagashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pipelined operation unit for vector data
Patent number
4,525,796
Issue date
Jun 25, 1985
Hitachi, Ltd.
Koichiro Omoda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Correction circuit for approximate quotient
Patent number
4,488,247
Issue date
Dec 11, 1984
Hitachi, Ltd.
Yasuhiro Inagami
G06 - COMPUTING CALCULATING COUNTING