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Masahiro Maikuma
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Recording and/or reproducing apparatus
Patent number
8,484,667
Issue date
Jul 9, 2013
Sony Corporation
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Printing apparatus, printing method, and program
Patent number
8,210,627
Issue date
Jul 3, 2012
Sony Corporation
Tatsumi Ito
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording medium changer and reproducing apparatus
Patent number
7,881,163
Issue date
Feb 1, 2011
Sony Corporation
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Hard disk apparatus
Patent number
6,542,337
Issue date
Apr 1, 2003
Sony Corporation
Masahiro Maikuma
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape loading aparatus including gear mechanism for controlling rota...
Patent number
5,481,418
Issue date
Jan 2, 1996
Sony Corporation
Masahiro Maikuma
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
RECORDING AND/OR REPRODUCING APPARATUS
Publication number
20120250475
Publication date
Oct 4, 2012
SONY CORPORATION
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Application
PRINTING APPARATUS, PRINTING METHOD, AND PROGRAM
Publication number
20100039464
Publication date
Feb 18, 2010
SONY CORPORATION
Tatsumi Ito
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RECORDING MEDIUM CHANGER AND REPRODUCING APPARATUS
Publication number
20080148302
Publication date
Jun 19, 2008
SONY CORPORATION
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Application
Hard disk apparatus
Publication number
20020071221
Publication date
Jun 13, 2002
Masahiro Maikuma
G11 - INFORMATION STORAGE