Shintaro Hatsumoto

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Sakura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Map generating system and map management system
- Patent number 7,107,150
- Issue date Sep 12, 2006
- Hitachi, Ltd.
- Kazuaki Iwamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
GPS receiving system, GPS receiver and recording medium for use in...
- Patent number 6,785,757
- Issue date Aug 31, 2004
- Hitachi, Ltd.
- Shintaro Hatsumoto
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Map generating system and map management system
- Publication number 20040111213
- Publication date Jun 10, 2004
- Kazuaki Iwamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GPS receiving system, GPS receiver and recording medium for use in...
- Publication number 20020016881
- Publication date Feb 7, 2002
- Shintaro Hatsumoto
- G01 - MEASURING TESTING