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Tetsuo Maruyama
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Patents Grants
last 30 patents
Information
Patent Grant
Information processing apparatus, content providing method, and com...
Patent number
9,418,293
Issue date
Aug 16, 2016
Sony Corporation
Akihiko Ito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information providing system, information providing method, and pro...
Patent number
9,183,263
Issue date
Nov 10, 2015
Sony Corporation
Kazuhiro Fukuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus, program, and method for displaying content information w...
Patent number
9,088,375
Issue date
Jul 21, 2015
Sony Corporation
Akihiko Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, information processing method, an...
Patent number
8,943,525
Issue date
Jan 27, 2015
Sony Corporation
Akihiko Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information providing apparatus, information receiving terminal, in...
Patent number
8,887,219
Issue date
Nov 11, 2014
Sony Corporation
Kazuhiro Fukuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video playback apparatus, information providing apparatus, informat...
Patent number
8,881,196
Issue date
Nov 4, 2014
Sony Corporation
Kazuhiro Fukuda
G11 - INFORMATION STORAGE
Information
Patent Grant
Content usage managing apparatus, content usage managing method and...
Patent number
8,782,806
Issue date
Jul 15, 2014
Sony Corporation
Tetsuo Maruyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for isolating smooth muscle stem cells
Patent number
8,747,838
Issue date
Jun 10, 2014
Keio University
Tetsuo Maruyama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Information providing apparatus, information acquisition terminal,...
Patent number
8,732,762
Issue date
May 20, 2014
Sony Corporation
Tetsuo Maruyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interactive privilege supply system
Patent number
8,700,454
Issue date
Apr 15, 2014
Sony Corporation
Kazuhiro Fukuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information providing system, receiving device, information providi...
Patent number
8,683,520
Issue date
Mar 25, 2014
Sony Corporation
Kazuhiro Fukuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information providing system, information receiving apparatus, info...
Patent number
8,554,752
Issue date
Oct 8, 2013
Sony Corporation
Kazuhiro Fukuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information providing system, information receiving terminal, infor...
Patent number
8,510,776
Issue date
Aug 13, 2013
Sony Corporation
Kazuhiro Fukuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information providing apparatus, broadcast receiving terminal, info...
Patent number
8,365,226
Issue date
Jan 29, 2013
Sony Corporation
Tetsuo Maruyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information providing device, information acquisition terminal, bro...
Patent number
8,250,594
Issue date
Aug 21, 2012
Sony Corporation
Tetsuo Maruyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information supplying system, apparatus mounted in vehicle, informa...
Patent number
8,082,098
Issue date
Dec 20, 2011
Sony Corporation
Kazuhiro Fukuda
G01 - MEASURING TESTING
Information
Patent Grant
Program guide displaying method, apparatus and computer program
Patent number
7,962,936
Issue date
Jun 14, 2011
Sony Corporation
Kazuhiro Fukuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information providing system and information providing method for p...
Patent number
7,908,171
Issue date
Mar 15, 2011
Sony Corporation
Kazuhiro Fukuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Program information retrieval system, broadcast receiving apparatus...
Patent number
7,882,526
Issue date
Feb 1, 2011
Sony Corporation
Kazuhiro Fukuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information access system, information distribution device, informa...
Patent number
7,752,643
Issue date
Jul 6, 2010
Sony Corporation
Akihiko Ito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Screen display apparatus, program, and screen display method
Patent number
7,703,041
Issue date
Apr 20, 2010
Sony Corporation
Akihiko Ito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image display apparatus
Patent number
6,525,856
Issue date
Feb 25, 2003
Sony Corporation
Tetsuo Maruyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video display apparatus and video display method
Patent number
6,466,183
Issue date
Oct 15, 2002
Sony Corporation
Masaomi Yamamoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and apparatus for manufacturing thermoelectric devices
Patent number
4,468,854
Issue date
Sep 4, 1984
ECD-ANR Energy Conversion Company
Der-Jeou Chou
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING APPARATUS, CONTENT PROVIDING METHOD, AND COM...
Publication number
20140185871
Publication date
Jul 3, 2014
SONY CORPORATION
AKIHIKO ITO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
Publication number
20140053175
Publication date
Feb 20, 2014
SONY CORPORATION
Akihiko Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROVIDING SYSTEM, INFORMATION PROVIDING METHOD, AND PRO...
Publication number
20120215794
Publication date
Aug 23, 2012
SONY CORPORATION
Kazuhiro Fukuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
Publication number
20110307453
Publication date
Dec 15, 2011
SONY CORPORATION
Tetsuo Maruyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Motion picture providing apparatus, motion picture providing method...
Publication number
20110093904
Publication date
Apr 21, 2011
SONY CORPORATION
Tetsuo Maruyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR ISOLATING SMOOTH MUSCLE STEM CELLS
Publication number
20110033428
Publication date
Feb 10, 2011
KEIO UNIVERSITY
Tetsuo Maruyama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Screen Display Apparatus, Program, and Screen Display Method
Publication number
20100186040
Publication date
Jul 22, 2010
Sony Corporation
Akihiko ITO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Content usage managing apparatus, content usage managing method and...
Publication number
20100169978
Publication date
Jul 1, 2010
SONY CORPORATION
Tetsuo Maruyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Advertisement providing system, advertisement providing method and...
Publication number
20100131371
Publication date
May 27, 2010
SONY CORPORATION
Tetsuo Maruyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information providing apparatus, information acquisition terminal,...
Publication number
20090210905
Publication date
Aug 20, 2009
SONY CORPORATION
Tetsuo Maruyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROVIDING SYSTEM, RECEIVING DEVICE, INFORMATION PROVIDI...
Publication number
20090138914
Publication date
May 28, 2009
SONY CORPORATION
Kazuhiro Fukuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROVIDING DEVICE, INFORMATION ACQUISITION TERMINAL, BRO...
Publication number
20090133064
Publication date
May 21, 2009
Tetsuo MARUYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROVIDING APPARATUS, INFORMATION RECEIVING TERMINAL, IN...
Publication number
20090063569
Publication date
Mar 5, 2009
SONY CORPORATION
Kazuhiro Fukuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO PLAYBACK APPARATUS, INFORMATION PROVIDING APPARATUS, INFORMAT...
Publication number
20090044238
Publication date
Feb 12, 2009
Kazuhiro FUKUDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROVIDING SYSTEM, INFORMATION RECEIVING TERMINAL, INFOR...
Publication number
20090031353
Publication date
Jan 29, 2009
SONY CORPORATION
Kazuhiro Fukuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROVIDING SYSTEM, INFORMATION RECEIVING APPARATUS, INFO...
Publication number
20080306967
Publication date
Dec 11, 2008
SONY CORPORATION
Kazuhiro FUKUDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVING DEVICE, INFORMATION PROVIDING DEVICE, INFORMATION PROVIDI...
Publication number
20080288981
Publication date
Nov 20, 2008
SONY CORPORATION
Kazuhiro FUKUDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROGRAM INFORMATION RETRIEVAL SYSTEM, BROADCAST RECEIVING APPARATUS...
Publication number
20080250455
Publication date
Oct 9, 2008
SONY CORPORATION
Kazuhiro FUKUDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION SUPPLYING SYSTEM, APPARATUS MOUNTED IN VEHICLE, INFORMA...
Publication number
20080228394
Publication date
Sep 18, 2008
SONY CORPORATION
Kazuhiro FUKUDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROVIDING SYSTEM, INFORMATION PROVIDING METHOD AND PROGRAM
Publication number
20080114762
Publication date
May 15, 2008
SONY CORPORATION
Kazuhiro FUKUDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Apparatus and method for displaying image
Publication number
20070132659
Publication date
Jun 14, 2007
Sony Corporation
Tetsuo Maruyama
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Information access system information providing device information...
Publication number
20060095543
Publication date
May 4, 2006
Akihiko Ito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Broadcast program providing system, broadcast reception terminal, b...
Publication number
20050278745
Publication date
Dec 15, 2005
SONY CORPORATION
Kazuhiro Fukuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Program guide displaying method, apparatus and computer program
Publication number
20050251825
Publication date
Nov 10, 2005
SONY CORPORATION
Kazuhiro Fukuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image-displaying apparatus
Publication number
20050243017
Publication date
Nov 3, 2005
SONY CORPORATION
Tetsuo Maruyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Screen display apparatus, program, and screen display method
Publication number
20050022236
Publication date
Jan 27, 2005
Akihiko Ito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Interactive privilege supply system
Publication number
20040143840
Publication date
Jul 22, 2004
Kazuhiro Fukuda
G06 - COMPUTING CALCULATING COUNTING