Yoichi Yamamoto

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Sagamihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Database processing method and apparatus for processing data by ana...
- Patent number 6,694,312
- Issue date Feb 17, 2004
- Hitachi, Ltd.
- Susumu Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel database management method and parallel database managemen...
- Patent number 6,212,516
- Issue date Apr 3, 2001
- Hitachi, Ltd.
- Susumu Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for managing object-oriented database
- Patent number 6,182,082
- Issue date Jan 30, 2001
- Hitachi, Ltd.
- Hitoshi Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel database management method and parallel database managemen...
- Patent number 5,983,228
- Issue date Nov 9, 1999
- Hitachi, Ltd.
- Susumu Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory management technique for efficient execution of procedures i...
- Patent number 5,526,519
- Issue date Jun 11, 1996
- Hitachi, Ltd.
- Takeo Maruyama
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Parallel database management method and parallel database managemen...
- Publication number 20010013032
- Publication date Aug 9, 2001
- Susumu Kobayashi
- G06 - COMPUTING CALCULATING COUNTING