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Shuji Tabuchi
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Okayama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Disk magazine
Patent number
10,115,429
Issue date
Oct 30, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yoichi Yamamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc tray and tray holder
Patent number
10,049,699
Issue date
Aug 14, 2018
Panasonic Intellecutal Property Management Co., Ltd.
Yoichi Yamamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk-shaped information recording medium, disk cartridge and inform...
Patent number
9,099,105
Issue date
Aug 4, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Mamoru Shoji
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk
Patent number
D734341
Issue date
Jul 14, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Mamoru Shoji
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Disk-shaped information recording medium, disk cartridge, and infor...
Patent number
9,015,735
Issue date
Apr 21, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Mamoru Shoji
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk-shaped information recording medium, disk cartridge, and infor...
Patent number
8,930,974
Issue date
Jan 6, 2015
Panasonic Corporation
Mamoru Shoji
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
DISK MAGAZINE
Publication number
20180174609
Publication date
Jun 21, 2018
Panasonic Intellectual Property Management Co., Ltd.
Yoichi YAMAMOTO
G11 - INFORMATION STORAGE
Information
Patent Application
DISC TRAY AND TRAY HOLDER
Publication number
20180144773
Publication date
May 24, 2018
Panasonic Intellectual Property Management Co., Ltd.
Yoichi YAMAMOTO
G11 - INFORMATION STORAGE
Information
Patent Application
DISK-SHAPED INFORMATION RECORDING MEDIUM, DISK CARTRIDGE AND INFORM...
Publication number
20150213829
Publication date
Jul 30, 2015
Panasonic Intellectual Property Management Co., Ltd.
Mamoru SHOJI
G11 - INFORMATION STORAGE
Information
Patent Application
DISK-SHAPED INFORMATION RECORDING MEDIUM, DISK CARTRIDGE, AND INFOR...
Publication number
20150089516
Publication date
Mar 26, 2015
PANASONIC CORPORATION
Mamoru SHOJI
G11 - INFORMATION STORAGE
Information
Patent Application
DISK-SHAPED INFORMATION RECORDING MEDIUM, DISK CARTRIDGE, AND INFOR...
Publication number
20140047463
Publication date
Feb 13, 2014
PANASONIC CORPORATION
Mamoru SHOJI
G11 - INFORMATION STORAGE
Information
Patent Application
Case
Publication number
20060070897
Publication date
Apr 6, 2006
Matsuchita Electric Industrial Co., Ltd.
Shuji Tabuchi
G11 - INFORMATION STORAGE