Kazumasa Hamaguchi

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for cache coherency in an interconnecting network
- Patent number 6,138,217
- Issue date Oct 24, 2000
- Canon Kabushiki Kaisha
- Kazumasa Hamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Maintaining consistency of cache memory data by arbitrating use of...
- Patent number 6,078,337
- Issue date Jun 20, 2000
- Canon Kabushiki Kaisha
- Toshiyuki Fukui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device and control method thereof
- Patent number 6,021,472
- Issue date Feb 1, 2000
- Canon Kabushiki Kaisha
- Kazumasa Hamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System having plurality of nodes with respective memories and an ar...
- Patent number 6,009,490
- Issue date Dec 28, 1999
- Canon Kabushiki Kaisha
- Toshiyuki Fukui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus
- Patent number 5,995,751
- Issue date Nov 30, 1999
- Canon Kabushiki Kaisha
- Masato Kosugi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing method and system
- Patent number 5,933,261
- Issue date Aug 3, 1999
- Canon Kabushiki Kaisha
- Toshiyuki Fukui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Higher-speed parallel processing
- Patent number 5,923,339
- Issue date Jul 13, 1999
- Canon Kabushiki Kaisha
- Atsushi Date
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Conference maintenance method for cache memories in multi-processor...
- Patent number 5,860,110
- Issue date Jan 12, 1999
- Canon Kabushiki Kaisha
- Toshiyuki Fukui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing method and system therefor
- Patent number 5,802,295
- Issue date Sep 1, 1998
- Canon Kabushiki Kaisha
- Toshiyuki Fukui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus to control cache memory in multiprocessor syst...
- Patent number 5,737,568
- Issue date Apr 7, 1998
- Canon Kabushiki Kaisha
- Kazumasa Hamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus for transmitting information among...
- Patent number 5,604,748
- Issue date Feb 18, 1997
- Canon Kabushiki Kaisha
- Atsushi Date
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus for multiplex transmission of sign...
- Patent number 5,602,663
- Issue date Feb 11, 1997
- Canon Kabushiki Kaisha
- Kazumasa Hamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory access control method wherein block access is performed as a...
- Patent number 5,577,218
- Issue date Nov 19, 1996
- Canon Kabushiki Kaisha
- Kazumasa Hamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical communication system and method for performing communicatio...
- Patent number 5,561,542
- Issue date Oct 1, 1996
- Canon Kabushiki Kaisha
- Masato Kosugi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Block substitution method in a cache memory of a multiprocessor system
- Patent number 5,386,546
- Issue date Jan 31, 1995
- Canon Kabushiki Kaisha
- Kazumasa Hamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network systems
- Patent number 5,381,466
- Issue date Jan 10, 1995
- Canon Kabushiki Kaisha
- Shigeki Shibayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of utilizing common buses in a multiprocessor system
- Patent number 5,327,538
- Issue date Jul 5, 1994
- Canon Kabushiki Kaisha
- Kazumasa Hamaguchi
- G06 - COMPUTING CALCULATING COUNTING

Kazumasa Hamaguchi

Person

Patents Grantslast 30 patents

Method and apparatus for cache coherency in an interconnecting network

Maintaining consistency of cache memory data by arbitrating use of...

Information processing device and control method thereof

System having plurality of nodes with respective memories and an ar...

Information processing apparatus

Information processing method and system

Higher-speed parallel processing

Conference maintenance method for cache memories in multi-processor...

Information processing method and system therefor

Method and apparatus to control cache memory in multiprocessor syst...

Information processing apparatus for transmitting information among...

Information processing apparatus for multiplex transmission of sign...

Memory access control method wherein block access is performed as a...

Optical communication system and method for performing communicatio...

Block substitution method in a cache memory of a multiprocessor system

Network systems

Method of utilizing common buses in a multiprocessor system