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Takayoshi Kawaguchi
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Location processing device, flight vehicle, location processing sys...
Patent number
11,513,514
Issue date
Nov 29, 2022
SZ DJI Technology Co., Ltd
Takayoshi Kawaguchi
G01 - MEASURING TESTING
Information
Patent Grant
Image display method, image display system, flying object, program,...
Patent number
11,082,639
Issue date
Aug 3, 2021
SZ DJI Technology Co., Ltd
Takayoshi Kawaguchi
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Echo canceller and microphone apparatus
Patent number
8,913,737
Issue date
Dec 16, 2014
Sony Corporation
Takayoshi Kawaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, image processing method, and image proc...
Patent number
8,547,452
Issue date
Oct 1, 2013
Sony Corporation
Takayoshi Kawaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Teleconference terminal apparatus and image transmitting method
Patent number
8,259,157
Issue date
Sep 4, 2012
Sony Corporation
Junichi Yanagisawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal processing apparatus, video signal processing method,...
Patent number
8,218,089
Issue date
Jul 10, 2012
Sony Corporation
Takayoshi Kawaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Echo canceller and speech processing apparatus
Patent number
8,160,239
Issue date
Apr 17, 2012
Sony Corporation
Yohei Sakuraba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sound source direction detecting apparatus, sound source direction...
Patent number
8,098,843
Issue date
Jan 17, 2012
Sony Corporation
Takayoshi Kawaguchi
G01 - MEASURING TESTING
Information
Patent Grant
Camera controller and teleconferencing system
Patent number
8,044,990
Issue date
Oct 25, 2011
Sony Corporation
Takayoshi Kawaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Microphone system and microphone apparatus
Patent number
7,804,965
Issue date
Sep 28, 2010
Sony Corporation
Takayoshi Kawaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
IMAGE DISPLAY METHOD, IMAGE DISPLAY SYSTEM, FLYING OBJECT, PROGRAM,...
Publication number
20190373184
Publication date
Dec 5, 2019
SZ DJI Technology Co., Ltd.
Takayoshi KAWAGUCHI
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
LOCATION PROCESSING DEVICE, FLIGHT VEHICLE, LOCATION PROCESSING SYS...
Publication number
20190361435
Publication date
Nov 28, 2019
SZ DJI Technology Co., Ltd.
Takayoshi KAWAGUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND IMAGE PROC...
Publication number
20120075499
Publication date
Mar 29, 2012
Takayoshi Kawaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE CAPTURING APPARATUS AND IMAGE CAPTURING METHOD
Publication number
20110128411
Publication date
Jun 2, 2011
AKIHIRO MASUBUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO SIGNAL PROCESSING APPARATUS, VIDEO SIGNAL PROCESSING METHOD,...
Publication number
20100026900
Publication date
Feb 4, 2010
Takayoshi KAWAGUCHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Teleconference terminal apparatus and image transmitting method
Publication number
20090179982
Publication date
Jul 16, 2009
SONY CORPORATION
Junichi Yanagisawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sound source direction detecting apparatus, sound source direction...
Publication number
20090086993
Publication date
Apr 2, 2009
SONY CORPORATION
Takayoshi Kawaguchi
G01 - MEASURING TESTING
Information
Patent Application
Echo Canceller and Speech Processing Apparatus
Publication number
20080260172
Publication date
Oct 23, 2008
Yohei SAKURABA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO CONFERENCING APPARATUS, CONTROL METHOD, AND PROGRAM
Publication number
20080246833
Publication date
Oct 9, 2008
Hiroyuki YASUI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Camera controller and teleconferencing system
Publication number
20070040903
Publication date
Feb 22, 2007
Takayoshi Kawaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Echo canceller and microphone apparatus
Publication number
20070041576
Publication date
Feb 22, 2007
Takayoshi Kawaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Microphone system and microphone apparatus
Publication number
20060104457
Publication date
May 18, 2006
SONY CORPORATION
Takayoshi Kawaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data processing system, data processing device, data processing met...
Publication number
20060106836
Publication date
May 18, 2006
Madoka Masugi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Client apparatus and content processing method in client apparatus,...
Publication number
20050076232
Publication date
Apr 7, 2005
SONY CORPORATION
Takayoshi Kawaguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Access authorization management system, relay server, access author...
Publication number
20040039906
Publication date
Feb 26, 2004
Makoto Oka
H04 - ELECTRIC COMMUNICATION TECHNIQUE