Norimasa Shibata

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Geographic information display control system
- Patent number 6,538,674
- Issue date Mar 25, 2003
- Hitachi, Ltd.
- Norimasa Shibata
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Geographic information display control system
- Publication number 20030112252
- Publication date Jun 19, 2003
- Hitachi, Ltd.
- Norimasa Shibata
- G06 - COMPUTING CALCULATING COUNTING