Keiichiro Inaba

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for querying database, as well as a recording med...
- Patent number 6,882,994
- Issue date Apr 19, 2005
- Hitachi, Ltd.
- Mitsuhiko Yoshimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system with easy input means for consultation
- Patent number 5,006,998
- Issue date Apr 9, 1991
- Hitachi, Ltd.
- Chizuko Yasunobu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Electronic account settlement system and method
- Publication number 20030101096
- Publication date May 29, 2003
- Hitachi, Inc.
- Kazuyoshi Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for querying database, as well as a recording med...
- Publication number 20010051939
- Publication date Dec 13, 2001
- Mitsuhiko Yoshimura
- G06 - COMPUTING CALCULATING COUNTING