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Takeshi Ota
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Osaka-fu, JP
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Patents Grants
last 30 patents
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Patent Grant
Disc changer with switching gear and drive switching means
Patent number
6,404,725
Issue date
Jun 11, 2002
Matsushita Electric Industrial Co., Ltd.
Masahiko Nakamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc changer with gap maintaining means
Patent number
6,396,795
Issue date
May 28, 2002
Matsushita Electric Industrial Co., Ltd.
Masahiko Nakamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc changer with spindles and elevating means
Patent number
6,262,963
Issue date
Jul 17, 2001
Matsushita Electric Industrial Co., Ltd.
Masahiko Nakamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc changer
Patent number
6,091,696
Issue date
Jul 18, 2000
Matsushita Electric Industrial Co., Ltd.
Seizo Miyoshi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
Disc changer
Publication number
20010008514
Publication date
Jul 19, 2001
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Masahiko Nakamura
G11 - INFORMATION STORAGE
Information
Patent Application
Disc changer
Publication number
20010005355
Publication date
Jun 28, 2001
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Masahiko Nakamura
G11 - INFORMATION STORAGE