Takehisa Hayashi

Person

Kodaira-shi, Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Bus control system
- Patent number 7,340,552
- Issue date Mar 4, 2008
- Hitachi, Ltd.
- Nobukazu Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bus control system
- Patent number 7,177,970
- Issue date Feb 13, 2007
- Hitachi, Ltd.
- Nobukazu Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system having a plurality of computers each providing a sh...
- Patent number 6,970,912
- Issue date Nov 29, 2005
- Hitachi, Ltd.
- Hideki Murayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-processor system and its network
- Patent number 6,728,258
- Issue date Apr 27, 2004
- Hitachi, Ltd.
- Tetsuhiko Okada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bus control system
- Patent number 6,519,667
- Issue date Feb 11, 2003
- Hitachi, Ltd.
- Nobukazu Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for controlling resource
- Patent number 6,477,560
- Issue date Nov 5, 2002
- Hitachi, Ltd.
- Hideki Murayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system
- Patent number 6,341,323
- Issue date Jan 22, 2002
- Hitachi, Ltd.
- Nobukazu Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for interconnecting logic boards
- Patent number 6,335,867
- Issue date Jan 1, 2002
- Hitachi, Ltd.
- Kenichi Ishibashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system
- Patent number 6,219,738
- Issue date Apr 17, 2001
- Hitachi, Ltd.
- Nobukazu Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for interconnecting logic boards
- Patent number 6,163,464
- Issue date Dec 19, 2000
- Hitachi, Ltd.
- Kenichi Ishibashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bus control system
- Patent number 6,128,688
- Issue date Oct 3, 2000
- Hitachi, Ltd.
- Nobukazu Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory disk sharing method and its implementing apparatus
- Patent number 6,108,694
- Issue date Aug 22, 2000
- Hitachi, Ltd.
- Hiroshi Yashiro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor integrated circuit system having function of automati...
- Patent number 6,049,221
- Issue date Apr 11, 2000
- Hitachi, Ltd.
- Kenichi Ishibashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-processor system and its network
- Patent number 6,011,791
- Issue date Jan 4, 2000
- Hitachi, Ltd.
- Tetsuhiko Okada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video storage and delivery apparatus and system
- Patent number 6,005,599
- Issue date Dec 21, 1999
- Hitachi, Ltd.
- Mitsuo Asai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bus control system incorporating the coupling of two split-transact...
- Patent number 5,941,973
- Issue date Aug 24, 1999
- Hitachi, Ltd.
- Nobukazu Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network for mutually connecting computers and communicating method...
- Patent number 5,936,955
- Issue date Aug 10, 1999
- Hitachi, Ltd.
- Takeshi Aimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer system having a plurality of computers each providing a sh...
- Patent number 5,935,205
- Issue date Aug 10, 1999
- Hitachi, Ltd.
- Hideki Murayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bus control system incorporating the coupling of two split-transact...
- Patent number 5,881,255
- Issue date Mar 9, 1999
- Hitachi, Ltd.
- Nobukazu Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Simultaneous bidirectional transmission circuit
- Patent number 5,872,471
- Issue date Feb 16, 1999
- Hitachi, Ltd.
- Kenichi Ishibashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transfer system and method
- Patent number 5,870,594
- Issue date Feb 9, 1999
- Hitachi, Ltd.
- Toshio Doi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for synchronizing data having skew
- Patent number 5,867,541
- Issue date Feb 2, 1999
- Hitachi, Ltd.
- Akira Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network for mutually connecting computers and communicating method...
- Patent number 5,835,492
- Issue date Nov 10, 1998
- Hitachi, Ltd.
- Takeshi Aimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transfer apparatus fetching reception data at maximum margin o...
- Patent number 5,794,020
- Issue date Aug 11, 1998
- Hitachi, Ltd.
- Akira Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transfer system and method including tuning of a sampling cloc...
- Patent number 5,737,589
- Issue date Apr 7, 1998
- Hitachi, Ltd.
- Toshio Doi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Input/output control method and data processor
- Patent number 5,678,062
- Issue date Oct 14, 1997
- Hitachi, Ltd.
- Tetsuhiko Okada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bus control system
- Patent number 5,671,371
- Issue date Sep 23, 1997
- Hitachi, Ltd.
- Nobukazu Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Simultaneous bidirectional transmission apparatus for transmitting...
- Patent number 5,666,302
- Issue date Sep 9, 1997
- Hitachi, Ltd.
- Akira Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed shared data management system for controlling structure...
- Patent number 5,649,102
- Issue date Jul 15, 1997
- Hitachi, Ltd.
- Masahiko Yamauchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for synchronizing parallel data transfer
- Patent number 5,621,774
- Issue date Apr 15, 1997
- Hitachi, Ltd.
- Kenichi Ishibashi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Bus control system
- Publication number 20070106832
- Publication date May 10, 2007
- Hitachi, Ltd.
- Nobukazu Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM HAVING A PLURALITY OF COMPUTERS EACH PROVIDING A SH...
- Publication number 20030126420
- Publication date Jul 3, 2003
- HIDEKI MURAYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Bus control system
- Publication number 20030070020
- Publication date Apr 10, 2003
- Hitachi, Ltd.
- Nobukazu Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Bus control system
- Publication number 20020032817
- Publication date Mar 14, 2002
- Hitachi, Ltd.
- Nobukazu Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processing system
- Publication number 20010023462
- Publication date Sep 20, 2001
- Hitachi, Ltd.
- Nobukazu Kondo
- G06 - COMPUTING CALCULATING COUNTING

Takehisa Hayashi

Person

Patents Grantslast 30 patents

Bus control system

Bus control system

Computer system having a plurality of computers each providing a sh...

Multi-processor system and its network

Bus control system

Method and apparatus for controlling resource

Information processing system

Apparatus for interconnecting logic boards

Information processing system

Apparatus for interconnecting logic boards

Bus control system

Memory disk sharing method and its implementing apparatus

Semiconductor integrated circuit system having function of automati...

Multi-processor system and its network

Video storage and delivery apparatus and system

Bus control system incorporating the coupling of two split-transact...

Network for mutually connecting computers and communicating method...

Computer system having a plurality of computers each providing a sh...

Bus control system incorporating the coupling of two split-transact...

Simultaneous bidirectional transmission circuit

Data transfer system and method

Method and system for synchronizing data having skew

Network for mutually connecting computers and communicating method...

Data transfer apparatus fetching reception data at maximum margin o...

Data transfer system and method including tuning of a sampling cloc...

Input/output control method and data processor

Bus control system

Simultaneous bidirectional transmission apparatus for transmitting...

Distributed shared data management system for controlling structure...

Method and apparatus for synchronizing parallel data transfer

Patents Applicationslast 30 patents

Bus control system

COMPUTER SYSTEM HAVING A PLURALITY OF COMPUTERS EACH PROVIDING A SH...

Bus control system

Bus control system

Information processing system