Hideo Fujiwara

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Navigation device and method of searching route by the same
- Patent number 9,816,825
- Issue date Nov 14, 2017
- Clarion Co., Ltd.
- Akio Sumizawa
- G01 - MEASURING TESTING
Information Patent Grant
Navigation device and guidance method thereof
- Patent number 9,316,504
- Issue date Apr 19, 2016
- Clarion Co., Ltd.
- Akio Sumizawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Navigation Device, Guidance Method Thereof and Route Search Method...
- Publication number 20130035858
- Publication date Feb 7, 2013
- CLARION CO., LTD.
- Akio Sumizawa
Information Patent Application
Navigation Device and Guidance Method Thereof
- Publication number 20130030691
- Publication date Jan 31, 2013
- CLARION CO., LTD.
- Akio Sumizawa
- G01 - MEASURING TESTING
Information Patent Application
Navigation Device and Method of Searching Route by the Same
- Publication number 20130013203
- Publication date Jan 10, 2013
- CLARION CO., LTD.
- Akio Sumizawa
- G01 - MEASURING TESTING