Ken Okamura

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Disk player
- Patent number 6,958,970
- Issue date Oct 25, 2005
- Pioneer Corporation
- Tomohiro Mizuno
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc player
- Patent number 6,404,718
- Issue date Jun 11, 2002
- Pioneer Corporation
- Yuji Ikedo
- G11 - INFORMATION STORAGE
Information Patent Grant
Single motor disc player with a Geneva mechanism
- Patent number 6,151,279
- Issue date Nov 21, 2000
- Pioneer Electronic Corporation
- Yuji Ikedo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magazine disk player having an improved magazine detecting feature
- Patent number 5,226,025
- Issue date Jul 6, 1993
- Pioneer Electronic Corporation
- Yuji Ikedo
- G11 - INFORMATION STORAGE