Yukiko Habu

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Kawagoe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Route setting method and apparatus in navigation system, and progra...
- Patent number 5,991,688
- Issue date Nov 23, 1999
- Pioneer Electronic Corporation
- Atsuhiko Fukushima
- G01 - MEASURING TESTING
Information Patent Grant
Vehicle navigation system which automatically adjusts to a changed...
- Patent number 5,463,554
- Issue date Oct 31, 1995
- Pioneer Electronic Corporation
- Morio Araki
- G01 - MEASURING TESTING
Information Patent Grant
Navigation apparatus and navigation method
- Patent number 5,463,553
- Issue date Oct 31, 1995
- Pioneer Electronic Corporation
- Morio Araki
- G01 - MEASURING TESTING