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Koichi Nakajima
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information service method, information service unit, recording or...
Patent number
8,972,302
Issue date
Mar 3, 2015
Sony Corporation
Kaoru Kijima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information service method, information service unit, recording or...
Patent number
7,783,577
Issue date
Aug 24, 2010
Sony Corporation
Kaoru Kijima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recording medium, recording method, information transmission method...
Patent number
7,673,154
Issue date
Mar 2, 2010
Sony Corporation
Yoichiro Sako
G11 - INFORMATION STORAGE
Information
Patent Grant
Integrated address book based on departmental hierarchy
Patent number
7,617,243
Issue date
Nov 10, 2009
Microsoft Corporation
Rajesh Ramanathan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recording medium, recording method, recording device, reproduction...
Patent number
7,593,311
Issue date
Sep 22, 2009
Sony Corporation
Yoichiro Sako
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recording medium, recording method, recording apparatus, reproducti...
Patent number
7,549,175
Issue date
Jun 16, 2009
Sony Corporation
Yoichiro Sako
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data recording medium, program starting method, and program
Patent number
7,506,378
Issue date
Mar 17, 2009
Sony Corporation
Akiya Saito
G11 - INFORMATION STORAGE
Information
Patent Grant
Data recording medium, data recording method, data processing devic...
Patent number
7,496,965
Issue date
Feb 24, 2009
Sony Corporation
Yoichiro Sako
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recording medium, information transmission method, terminal, server...
Patent number
7,426,751
Issue date
Sep 16, 2008
Sony Corporation
Yoichiro Sako
G11 - INFORMATION STORAGE
Information
Patent Grant
Registration method and program
Patent number
7,356,702
Issue date
Apr 8, 2008
Sony Corporation
Yoriaki Kanada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
ADDITIONAL INFORMATION READ/WRITE SYSTEM, ADDITIONAL INFORMATION RE...
Patent number
6,816,415
Issue date
Nov 9, 2004
Sony Corporation
Koichi Nakajima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cutting apparatus for an optical disc
Patent number
5,084,856
Issue date
Jan 28, 1992
Sony Corporation
Fumiaki Henmi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION SERVICE METHOD, INFORMATION SERVICE UNIT, RECORDING OR...
Publication number
20150220708
Publication date
Aug 6, 2015
SONY CORPORATION
Kaoru KIJIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION SERVICE METHOD, INFORMATION SERVICE UNIT, RECORDING OR...
Publication number
20100180125
Publication date
Jul 15, 2010
SONY CORPORATION
Kaoru KIJIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Integrated address book based on departmental hierarchy
Publication number
20070276846
Publication date
Nov 29, 2007
Microsoft Corporation
Rajesh Ramanathan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECORDING MEDIUM, RECORDING METHOD, RECORDING APPARATUS, REPRODUCTI...
Publication number
20070195460
Publication date
Aug 23, 2007
SONY CORPORATION
Yoichiro Sako
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data recording medium, data recording apparatus, data recording met...
Publication number
20050141711
Publication date
Jun 30, 2005
Akiko Inoue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data recording medium, data recording method, data processing devic...
Publication number
20050080877
Publication date
Apr 14, 2005
SONY CORPORATION
Yoichiro Sako
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Recording medium, information transmission method, terminal, server...
Publication number
20040243831
Publication date
Dec 2, 2004
Yoichiro Sako
G11 - INFORMATION STORAGE
Information
Patent Application
Recording medium, recording method, information transmission method...
Publication number
20040233832
Publication date
Nov 25, 2004
Yoichiro Sako
G11 - INFORMATION STORAGE
Information
Patent Application
Recording medium, recording method, recording device, reproduction...
Publication number
20040199523
Publication date
Oct 7, 2004
Yoichiro Sako
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Registration method and program
Publication number
20040187017
Publication date
Sep 23, 2004
Yoriaki Kanada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information service method, information service unit, recording or...
Publication number
20040143818
Publication date
Jul 22, 2004
SONY CORPORATION
Kaoru Kijima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data recording medium, program starting method, and program
Publication number
20040056090
Publication date
Mar 25, 2004
SONY CORPORATION
Akiya Saito
G11 - INFORMATION STORAGE
Information
Patent Application
Additional information read/write system, additional information re...
Publication number
20030179606
Publication date
Sep 25, 2003
Koichi Nakajima
G06 - COMPUTING CALCULATING COUNTING