Akira Tsukamoto

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Kariya-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information provision system and in-vehicle apparatus
- Patent number 8,427,339
- Issue date Apr 23, 2013
- Denso Corporation
- Tetsuro Adachi
- G08 - SIGNALLING
Information Patent Grant
Route search apparatus
- Patent number 8,175,795
- Issue date May 8, 2012
- Denso Corporation
- Masayuki Narita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Traffic information management system
- Patent number 7,680,588
- Issue date Mar 16, 2010
- Denso Corporation
- Akira Tsukamoto
- G08 - SIGNALLING
Information Patent Grant
Ecological driving system
- Patent number 7,440,840
- Issue date Oct 21, 2008
- Denso Corporation
- Akira Tsukamoto
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Link travel time calculation device and method for calculating link...
- Publication number 20110029281
- Publication date Feb 3, 2011
- DENSO CORPORATION
- Akira Tsukamoto
- G08 - SIGNALLING
Information Patent Application
Information provision system and in-vehicle apparatus
- Publication number 20100148988
- Publication date Jun 17, 2010
- DENSO CORPORATION
- Tetsuro Adachi
- G08 - SIGNALLING
Information Patent Application
APPARATUS FOR VEHICLE NAVIGATION
- Publication number 20090265097
- Publication date Oct 22, 2009
- DENSO CORPORATION
- Tetsuro Adachi
- G01 - MEASURING TESTING
Information Patent Application
Route Search Apparatus
- Publication number 20090082952
- Publication date Mar 26, 2009
- DENSO CORPORATION
- Masayuki Narita
- B60 - VEHICLES IN GENERAL
Information Patent Application
Traffic information management system
- Publication number 20070225894
- Publication date Sep 27, 2007
- DENSO CORPORATION
- Akira Tsukamoto
- G08 - SIGNALLING
Information Patent Application
Ecological driving system
- Publication number 20070073468
- Publication date Mar 29, 2007
- DENSO CORPORATION
- Akira Tsukamoto
- B60 - VEHICLES IN GENERAL