Mio Koga

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Disk player for reducing focus servo characteristic
- Patent number 7,406,700
- Issue date Jul 29, 2008
- Funai Electric Co., Ltd.
- Hiroaki Iwaasa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup
- Patent number 7,095,574
- Issue date Aug 22, 2006
- Funai Electric Co., Ltd.
- Mio Koga
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup
- Patent number 7,046,614
- Issue date May 16, 2006
- Funai Electric Co., Ltd.
- Mio Koga
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device with high-frequency superposition circuit
- Patent number 6,693,870
- Issue date Feb 17, 2004
- Funai Electric Co., Ltd.
- Mio Koga
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PICKUP AND OPTICAL DISC DEVICE
- Publication number 20150043320
- Publication date Feb 12, 2015
- Funai Electric Co., Ltd.
- Mitsuyoshi SASABE
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP AND DISC DEVICE
- Publication number 20140286151
- Publication date Sep 25, 2014
- Funai Electric Co., Ltd.
- Mika HAMAOKA
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pickup
- Publication number 20050207032
- Publication date Sep 22, 2005
- Funai Electric Co., Ltd.
- Mio Koga
- G11 - INFORMATION STORAGE
Information Patent Application
Disk player
- Publication number 20050166216
- Publication date Jul 28, 2005
- Funai Electric Co., Ltd.
- Hiroaki Iwaasa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pickup
- Publication number 20030156526
- Publication date Aug 21, 2003
- Mio Koga
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pickup device with high-frequency superpostion circuit
- Publication number 20010004347
- Publication date Jun 21, 2001
- Funai Electric Co. Ltd.
- Mio Koga
- G11 - INFORMATION STORAGE