Shigehiro Hatakeyama

Follow

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Distributed data processing system and error analysis information s...
- Patent number 7,016,957
- Issue date Mar 21, 2006
- Hitachi, Ltd.
- Takahiro Morimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed data processing system and error analysis information s...
- Patent number 6,397,244
- Issue date May 28, 2002
- Hitachi, Ltd.
- Takahiro Morimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Access analysis method and system in parallel data base system
- Patent number 5,729,736
- Issue date Mar 17, 1998
- Hitachi, Ltd.
- Fumio Gomi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Distributed data processing system and error analysis information s...
- Publication number 20020120738
- Publication date Aug 29, 2002
- Takahiro Morimoto
- G06 - COMPUTING CALCULATING COUNTING