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Takayuki MATSUNAGA
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Hachioji-city, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Position detection system
Patent number
10,732,278
Issue date
Aug 4, 2020
DENSO CORPORATION
Takayuki Matsunaga
G01 - MEASURING TESTING
Information
Patent Grant
Wireless positioning system, wireless positioning terminal, and poi...
Patent number
10,077,985
Issue date
Sep 18, 2018
DENSO CORPORATION
Takayuki Matsunaga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Map display system
Patent number
9,664,523
Issue date
May 30, 2017
Denso Corporation
Takayuki Matsunaga
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Map data, map data production method, storage medium and navigation...
Patent number
9,214,099
Issue date
Dec 15, 2015
Denso Corporation
Yoshimasa Usui
G01 - MEASURING TESTING
Information
Patent Grant
Method for creating map data and map data utilization apparatus
Patent number
9,098,496
Issue date
Aug 4, 2015
Denso Corporation
Takayuki Matsunaga
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Map data, navigation device having map data, and method for generat...
Patent number
8,892,583
Issue date
Nov 18, 2014
Denso Corporation
Takayuki Watanabe
G01 - MEASURING TESTING
Information
Patent Grant
Map data, method for preparing the same, data product containing th...
Patent number
8,571,793
Issue date
Oct 29, 2013
Denso Corporation
Takayuki Matsunaga
G01 - MEASURING TESTING
Information
Patent Grant
Map data, method for preparing the same, data product containing th...
Patent number
8,538,689
Issue date
Sep 17, 2013
Denso Corporation
Takayuki Matsunaga
G01 - MEASURING TESTING
Information
Patent Grant
Electric device for executing process based on map data
Patent number
8,447,790
Issue date
May 21, 2013
Denso Corporation
Shinji Kutomi
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
POSITION DETECTION SYSTEM
Publication number
20190265352
Publication date
Aug 29, 2019
DENSO Corporation
Takayuki MATSUNAGA
G08 - SIGNALLING
Information
Patent Application
SOFTWARE DUPLICATION PREVENTION SYSTEM
Publication number
20180137262
Publication date
May 17, 2018
Denso Corporation
Takayuki MATSUNAGA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AZIMUTH SPECIFYING SYSTEM
Publication number
20180112987
Publication date
Apr 26, 2018
Denso Corporation
Takayuki MATSUNAGA
G01 - MEASURING TESTING
Information
Patent Application
WIRELESS POSITIONING SYSTEM, WIRELESS POSITIONING TERMINAL, AND POI...
Publication number
20170336211
Publication date
Nov 23, 2017
Denso Corporation
Takayuki MATSUNAGA
G01 - MEASURING TESTING
Information
Patent Application
MAP DISPLAY SYSTEM
Publication number
20150308841
Publication date
Oct 29, 2015
Denso Corporation
Takayuki MATSUNAGA
G01 - MEASURING TESTING
Information
Patent Application
MAP DATA, METHOD FOR PREPARING THE SAME, DATA PRODUCT CONTAINING TH...
Publication number
20120084002
Publication date
Apr 5, 2012
DENSO CORPORATION
Takayuki MATSUNAGA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
MAP DATA, NAVIGATION DEVICE HAVING MAP DATA, AND METHOD FOR GENERAT...
Publication number
20110191379
Publication date
Aug 4, 2011
DENSO CORPORATION
Takayuki WATANABE
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ELECTRIC DEVICE FOR EXECUTING PROCESS BASED ON MAP DATA
Publication number
20110191387
Publication date
Aug 4, 2011
DENSO CORPORATION
Shinji KUTOMI
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR CREATING MAP DATA AND MAP DATA UTILIZATION APPARATUS
Publication number
20110191388
Publication date
Aug 4, 2011
DENSO CORPORATION
Takayuki MATSUNAGA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAP DATA, METHOD FOR PREPARING THE SAME, DATA PRODUCT CONTAINING TH...
Publication number
20110191020
Publication date
Aug 4, 2011
DENSO CORPORATION
Takayuki MATSUNAGA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
MAP DATA, STORAGE MEDIUM AND NAVIGATION APPARATUS
Publication number
20110191357
Publication date
Aug 4, 2011
DENSO CORPORATION
Tsuyoshi TANAKA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
MAP DATA, MAP DATA PRODUCTION METHOD, STORAGE MEDIUM AND NAVIGATION...
Publication number
20110187719
Publication date
Aug 4, 2011
DENSO CORPORATION
Yoshimasa Usui
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
MAP DATA, STORAGE MEDIUM AND NAVIGATION APPARATUS
Publication number
20110191016
Publication date
Aug 4, 2011
DENSO CORPORATION
Tadao NOMURA
G01 - MEASURING TESTING