Hideya Akashi

Person

Kunitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Shared memory multiprocessor system
- Patent number 7,206,818
- Issue date Apr 17, 2007
- Hitachi, Ltd.
- Toshio Okochi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system utilizing speculative read requests to cache memory
- Patent number 6,993,633
- Issue date Jan 31, 2006
- Hitachi, Ltd.
- Tadayuki Sakakibara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shared memory multiprocessor performing cache coherence control and...
- Patent number 6,874,053
- Issue date Mar 29, 2005
- Hitachi, Ltd.
- Yoshiko Yasuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache system with a cache tag memory and a cache tag buffer
- Patent number 6,839,806
- Issue date Jan 4, 2005
- Hitachi, Ltd.
- Yoshiki Murakami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Node controller for performing cache coherence control and memory-s...
- Patent number 6,789,173
- Issue date Sep 7, 2004
- Hitachi, Ltd.
- Tsuyoshi Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shared memory multiprocessor performing cache coherence control and...
- Patent number 6,636,926
- Issue date Oct 21, 2003
- Hitachi, Ltd.
- Yoshiko Yasuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache control method and cache controller
- Patent number 6,606,688
- Issue date Aug 12, 2003
- Hitachi, Ltd.
- Masaru Koyanagi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus of out-of-order transaction processing using r...
- Patent number 6,591,325
- Issue date Jul 8, 2003
- Hitachi, Ltd.
- Hideya Akashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shared memory multiprocessor performing cache coherency
- Patent number 6,546,471
- Issue date Apr 8, 2003
- Hitachi, Ltd.
- Toshiaki Tarui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiprocessor system and methods for transmitting memory access tr...
- Patent number 6,516,391
- Issue date Feb 4, 2003
- Hitachi, Ltd.
- Yuji Tsushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache memory control circuit including summarized cache tag memory...
- Patent number 6,438,653
- Issue date Aug 20, 2002
- Hitachi, Ltd.
- Hideya Akashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiprocessor system and methods for transmitting memory access tr...
- Patent number 6,389,518
- Issue date May 14, 2002
- Hitachi, Ltd.
- Yuji Tsushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel processor system including a cache memory subsystem that h...
- Patent number 6,295,579
- Issue date Sep 25, 2001
- Hitachi, Ltd.
- Naonobu Sukegawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Message passing distributed shared memory system that eliminates un...
- Patent number 6,119,150
- Issue date Sep 12, 2000
- Hitachi, Ltd.
- Hiroaki Fujii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shared memory multiprocessor performing cache coherency
- Patent number 6,088,770
- Issue date Jul 11, 2000
- Hitachi, Ltd.
- Toshiaki Tarui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel processor system including a cache memory subsystem that h...
- Patent number 5,778,429
- Issue date Jul 7, 1998
- Hitachi, Ltd.
- Naonobu Sukegawa
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Shared memory multiprocessor performing cache coherence control and...
- Publication number 20040054855
- Publication date Mar 18, 2004
- Hitachi, Ltd.
- Yoshiko Yasuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Shared memory multiprocessor system
- Publication number 20040024839
- Publication date Feb 5, 2004
- Toshio Okochi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Process scheduling method based on active program characteristics o...
- Publication number 20020198924
- Publication date Dec 26, 2002
- Hideya Akashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cache system
- Publication number 20020042860
- Publication date Apr 11, 2002
- Yoshiki Murakami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multiprocessor system and transaction control method for the same
- Publication number 20020040414
- Publication date Apr 4, 2002
- Keitaro Uehara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multiprocessor system and transaction control method for the same
- Publication number 20010013080
- Publication date Aug 9, 2001
- Shin Kameyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Shared memory multiprocessor performing cache coherence control and...
- Publication number 20010005873
- Publication date Jun 28, 2001
- Hitachi, Ltd.
- Yoshiko Yasuda
- G06 - COMPUTING CALCULATING COUNTING

Hideya Akashi

Person

Patents Grantslast 30 patents

Shared memory multiprocessor system

Computer system utilizing speculative read requests to cache memory

Shared memory multiprocessor performing cache coherence control and...

Cache system with a cache tag memory and a cache tag buffer

Node controller for performing cache coherence control and memory-s...

Shared memory multiprocessor performing cache coherence control and...

Cache control method and cache controller

Method and apparatus of out-of-order transaction processing using r...

Shared memory multiprocessor performing cache coherency

Multiprocessor system and methods for transmitting memory access tr...

Cache memory control circuit including summarized cache tag memory...

Multiprocessor system and methods for transmitting memory access tr...

Parallel processor system including a cache memory subsystem that h...

Message passing distributed shared memory system that eliminates un...

Shared memory multiprocessor performing cache coherency

Parallel processor system including a cache memory subsystem that h...

Patents Applicationslast 30 patents

Shared memory multiprocessor performing cache coherence control and...

Shared memory multiprocessor system

Process scheduling method based on active program characteristics o...

Cache system

Multiprocessor system and transaction control method for the same

Multiprocessor system and transaction control method for the same

Shared memory multiprocessor performing cache coherence control and...