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Kiyoshi Ishige
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Chiba, JP
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Patents Grants
last 30 patents
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Patent Grant
Lens barrel and image pickup apparatus
Patent number
7,453,655
Issue date
Nov 18, 2008
Sony Corporation
Katsuji Akimoto
G02 - OPTICS
Information
Patent Grant
Disk loading mechanism for disk reproducing apparatus
Patent number
6,016,299
Issue date
Jan 18, 2000
Sony Corporation
Kiyoshi Ishige
G11 - INFORMATION STORAGE
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Patent Grant
Auto-reverse tape recording and reproducing apparatus
Patent number
4,603,358
Issue date
Jul 29, 1986
Sony Corporation
Izumi Sakurai
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
Lens-barrel and image pick-up device
Publication number
20060125951
Publication date
Jun 15, 2006
Katsuji Akimoto
G02 - OPTICS