Membership
Tour
Register
Log in
Fuminori Takase
Follow
Person
Miyagii, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Recording medium, its manufacturing method, mother disc for recordi...
Patent number
7,952,985
Issue date
May 31, 2011
Sony Corporation
Masatsugu Suwabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Write-once type optical recording medium and fabrication method the...
Patent number
7,924,694
Issue date
Apr 12, 2011
Sony Corporation
Yuichi Sabi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium and method for manufacturing same
Patent number
7,787,353
Issue date
Aug 31, 2010
Sony Corporation
Toru Abiko
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium
Patent number
6,551,680
Issue date
Apr 22, 2003
Sony Corporation
Toru Abiko
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium
Patent number
6,551,681
Issue date
Apr 22, 2003
Sony Corporation
Toru Abiko
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc having specified track pitch, push-pull signal, and cr...
Patent number
6,269,070
Issue date
Jul 31, 2001
Sony Corporation
Minoru Kikuchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical Disc
Patent number
6,245,404
Issue date
Jun 12, 2001
Sony Corporation
Nobuhiro Saito
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium and method of manufacturing the same
Patent number
6,210,770
Issue date
Apr 3, 2001
Sony Corporation
Minoru Kikuchi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
WRITE-ONCE TYPE OPTICAL RECORDING MEDIUM AND FABRICATION METHOD THE...
Publication number
20090097387
Publication date
Apr 16, 2009
SONY CORPORATION
Yuichi Sabi
G11 - INFORMATION STORAGE
Information
Patent Application
RECORDING MEDIUM, ITS MANUFACTURING METHOD, MOTHER DISC FOR RECORDI...
Publication number
20080316907
Publication date
Dec 25, 2008
SONY CORPORATION
Masatsugu Suwabe
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording medium and method for manufacturing same
Publication number
20050129899
Publication date
Jun 16, 2005
Toru Abiko
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording medium
Publication number
20020018869
Publication date
Feb 14, 2002
Toru Abiko
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording medium
Publication number
20010036527
Publication date
Nov 1, 2001
Sony Corporation
Toru Abiko
G11 - INFORMATION STORAGE