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Takayuki Watanabe
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Iwaki-city, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vehicle detection warning device and vehicle detection warning method
Patent number
10,417,505
Issue date
Sep 17, 2019
Alpine Electronics, Inc.
Takayuki Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vehicle travel amount estimation device and obstacle detection device
Patent number
8,606,480
Issue date
Dec 10, 2013
Alpine Electronics, Inc.
Takayuki Watanabe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Position sensing device and method
Patent number
8,510,044
Issue date
Aug 13, 2013
Alpine Electronics, Inc.
Takayuki Watanabe
G01 - MEASURING TESTING
Information
Patent Grant
Position detecting apparatus and method used in navigation system
Patent number
8,195,392
Issue date
Jun 5, 2012
Alpine Electronics, Inc.
Takayuki Watanabe
G01 - MEASURING TESTING
Information
Patent Grant
Angular velocity correcting device, angular velocity correcting met...
Patent number
8,185,308
Issue date
May 22, 2012
Alpine Electronics Inc.
Takayuki Watanabe
G01 - MEASURING TESTING
Information
Patent Grant
GPS position measuring device
Patent number
7,692,583
Issue date
Apr 6, 2010
Alpine Electronics, Inc.
Takayuki Watanabe
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for detecting object
Patent number
7,584,047
Issue date
Sep 1, 2009
Alpine Electronics, Inc.
Yohji Igarashi
G01 - MEASURING TESTING
Information
Patent Grant
Vehicle position estimating apparatus and vehicle position estimati...
Patent number
7,561,961
Issue date
Jul 14, 2009
Alpine Electronics, Inc.
Kotaro Wakamatsu
G01 - MEASURING TESTING
Information
Patent Grant
Navigation apparatus
Patent number
7,443,338
Issue date
Oct 28, 2008
Alpine Electronics, Inc.
Koutaro Wakamatsu
G01 - MEASURING TESTING
Information
Patent Grant
Position calculating apparatus, position calculating method, and pr...
Patent number
7,414,575
Issue date
Aug 19, 2008
Alpine Electronics, Inc.
Takayuki Watanabe
G01 - MEASURING TESTING
Information
Patent Grant
Navigation system
Patent number
7,400,969
Issue date
Jul 15, 2008
Alpine Electronics, Inc.
Takayuki Watanabe
G01 - MEASURING TESTING
Information
Patent Grant
Navigation system and method therefor
Patent number
7,184,885
Issue date
Feb 27, 2007
Alpine Electronics, Inc.
Takayuki Watanabe
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
VEHICLE DETECTION WARNING DEVICE AND VEHICLE DETECTION WARNING METHOD
Publication number
20170098130
Publication date
Apr 6, 2017
ALPINE ELECTRONICS, INC.
Takayuki Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VEHICLE TRAVEL AMOUNT ESTIMATION DEVICE AND OBSTACLE DETECTION DEVICE
Publication number
20130151029
Publication date
Jun 13, 2013
ALPINE ELECTRONICS, INC.
Takayuki Watanabe
B60 - VEHICLES IN GENERAL
Information
Patent Application
POSITION DETECTING APPARATUS AND METHOD USED IN NAVIGATION SYSTEM
Publication number
20100030471
Publication date
Feb 4, 2010
Alpine Electronics, Inc.
Takayuki Watanabe
G01 - MEASURING TESTING
Information
Patent Application
Angular Velocity Correcting Device, Angular Velocity Correcting Met...
Publication number
20090150075
Publication date
Jun 11, 2009
Takayuki Watanabe
G01 - MEASURING TESTING
Information
Patent Application
Method And Apparatus Of Updating Vehicle Position And Orientation
Publication number
20090063051
Publication date
Mar 5, 2009
Takayuki Watanabe
G01 - MEASURING TESTING
Information
Patent Application
Position Sensing Device And Method
Publication number
20090018772
Publication date
Jan 15, 2009
Takayuki Watanabe
G01 - MEASURING TESTING
Information
Patent Application
Position Detecting Device And Position Detecting Method
Publication number
20080294342
Publication date
Nov 27, 2008
Takayuki Hoshizaki
G01 - MEASURING TESTING
Information
Patent Application
GPS Position Measuring Device
Publication number
20080158053
Publication date
Jul 3, 2008
ALPINE ELECTRONICS, INC.
Takayuki Watanabe
G01 - MEASURING TESTING
Information
Patent Application
Position Calculating Apparatus, Position Calculating Method, And Pr...
Publication number
20070257837
Publication date
Nov 8, 2007
Takayuki Watanabe
G01 - MEASURING TESTING
Information
Patent Application
Navigation system
Publication number
20070239347
Publication date
Oct 11, 2007
Takayuki Watanabe
G01 - MEASURING TESTING
Information
Patent Application
Vehicle Position Estimating Apparatus And Vehicle Position Estimati...
Publication number
20070150192
Publication date
Jun 28, 2007
Kotaro Wakamatsu
G01 - MEASURING TESTING
Information
Patent Application
Navigation apparatus
Publication number
20060082495
Publication date
Apr 20, 2006
Koutaro Wakamatsu
G01 - MEASURING TESTING
Information
Patent Application
Method and apparatus for detecting object
Publication number
20040267452
Publication date
Dec 30, 2004
Yohji Igarashi
G01 - MEASURING TESTING
Information
Patent Application
Navigation system and method therefor
Publication number
20040267443
Publication date
Dec 30, 2004
Takayuki Watanabe
G01 - MEASURING TESTING