Yasuhiro Takahashi

Person

Fujisawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for data processing with data replication for the...
- Patent number 8,041,674
- Issue date Oct 18, 2011
- Hitachi, Ltd.
- Eiji Yatabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for data processing with data replication for the...
- Patent number 7,567,989
- Issue date Jul 28, 2009
- Hitachi, Ltd.
- Eiji Yatabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiprocessor system having switches for routing cells in parallel...
- Patent number 5,550,978
- Issue date Aug 27, 1996
- Hitachi, Ltd.
- Yasuhiro Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication network system having a plurality of different protoc...
- Patent number 5,086,426
- Issue date Feb 4, 1992
- Hitachi, Ltd.
- Masato Tsukakoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network system comprising a plurality of LANs using hierarchical ro...
- Patent number 5,018,133
- Issue date May 21, 1991
- Hitachi, Ltd.
- Masato Tsukakoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Message transfer system and method
- Patent number 4,930,122
- Issue date May 29, 1990
- Hitachi, Ltd.
- Yasuhiro Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time-division multiplexing communication system for performing a pl...
- Patent number 4,792,944
- Issue date Dec 20, 1988
- Hitachi, Ltd.
- Yasuhiro Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR DATA PROCESSING WITH DATA REPLICATION FOR THE...
- Publication number 20090287749
- Publication date Nov 19, 2009
- Eiji Yatabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for data processing with data replication for the...
- Publication number 20060074847
- Publication date Apr 6, 2006
- Eiji Yatabe
- G06 - COMPUTING CALCULATING COUNTING

Yasuhiro Takahashi

Person

Patents Grantslast 30 patents

Method and system for data processing with data replication for the...

Method and system for data processing with data replication for the...

Multiprocessor system having switches for routing cells in parallel...

Communication network system having a plurality of different protoc...

Network system comprising a plurality of LANs using hierarchical ro...

Message transfer system and method

Time-division multiplexing communication system for performing a pl...

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR DATA PROCESSING WITH DATA REPLICATION FOR THE...

Method and system for data processing with data replication for the...