Takeshi Kurosawa

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Iwaki-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic apparatus and image display method
- Patent number 10,250,860
- Issue date Apr 2, 2019
- Alpine Electronics, Inc.
- Takeshi Kurosawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic apparatus and noise reduction method
- Patent number 9,786,263
- Issue date Oct 10, 2017
- Alpine Electronics, Inc.
- Takeshi Kurosawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for displaying a map
- Patent number 7,801,676
- Issue date Sep 21, 2010
- Alpine Electronics, Inc.
- Takeshi Kurosawa
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for displaying a night-view map
- Patent number 7,761,230
- Issue date Jul 20, 2010
- Alpine Electronics Inc.
- Mizuki Yuasa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Navigation system and map display
- Patent number 6,963,294
- Issue date Nov 8, 2005
- Alpine Electronics, Inc.
- Takeshi Kurosawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC APPARATUS AND NOISE REDUCTION METHOD
- Publication number 20170200443
- Publication date Jul 13, 2017
- ALPINE ELECTRONICS, INC.
- Takeshi Kurosawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ELECTRONIC APPARATUS AND IMAGE DISPLAY METHOD
- Publication number 20170085847
- Publication date Mar 23, 2017
- Takeshi Kurosawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and apparatus for displaying a map
- Publication number 20050261826
- Publication date Nov 24, 2005
- Takeshi Kurosawa
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for displaying a night-view map
- Publication number 20050228586
- Publication date Oct 13, 2005
- Mizuki Yuasa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Destination search device and destination search method
- Publication number 20050154720
- Publication date Jul 14, 2005
- Takeshi Kurosawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Navigation system and map display
- Publication number 20030132862
- Publication date Jul 17, 2003
- Takeshi Kurosawa
- G01 - MEASURING TESTING