Kiyonari Kishikawa

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Kanangawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for creating and using data on road map expressed...
- Patent number 6,622,085
- Issue date Sep 16, 2003
- Hitachi Software Engineering Co., Ltd.
- Junya Amita
- G06 - COMPUTING CALCULATING COUNTING