Yasuhiro Sugisaki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Route search system, route search terminal and route search method
- Patent number 8,160,810
- Issue date Apr 17, 2012
- NEC Soft, Ltd.
- Takayuki Morikawa
- G01 - MEASURING TESTING
Information Patent Grant
Travel-time prediction apparatus, travel-time prediction method, tr...
- Patent number 8,090,523
- Issue date Jan 3, 2012
- NEC Corporation
- Junichi Takeuchi
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING DEVICE, PARAMETER CORRECTION METHOD AND PROG...
- Publication number 20210181377
- Publication date Jun 17, 2021
- NEC Corporation
- Shinji KASAHARA
- G01 - MEASURING TESTING
Information Patent Application
ROUTE SEARCH SYSTEM, ROUTE SEARCH TERMINAL AND ROUTE SEARCH METHOD
- Publication number 20090164114
- Publication date Jun 25, 2009
- NEC Corporation
- Takayuki MORIKAWA
- G01 - MEASURING TESTING
Information Patent Application
Travel-time prediction apparatus, travel-time prediction method, tr...
- Publication number 20080097686
- Publication date Apr 24, 2008
- NEC Corporation
- Junichi Takeuchi
- G08 - SIGNALLING