Mari Hatazawa

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Gardena, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for displaying house number and building footp...
- Patent number 7,865,302
- Issue date Jan 4, 2011
- Alpine Electronics, Inc.
- Mari Hatazawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR DISPLAYING LANE COMPLEXITY INFORMATION FOR...
- Publication number 20120191344
- Publication date Jul 26, 2012
- Alpine Electronics, Inc.
- Mike Iao
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for enhancing search results by extending sear...
- Publication number 20120066202
- Publication date Mar 15, 2012
- Mari Hatazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for displaying house number and building footp...
- Publication number 20080243374
- Publication date Oct 2, 2008
- Mari Hatazawa
- G01 - MEASURING TESTING