Takao FUKUMOTO

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Ota-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laser diode holding member with position adjusting member
- Patent number 8,677,380
- Issue date Mar 18, 2014
- Sanyo Electric Co., LTD
- Takashi Akutsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device and method of manufacturing the same
- Patent number 8,619,537
- Issue date Dec 31, 2013
- Sanyo Electric Co., Ltd.
- Takayuki Mogi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PICKUP DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130003518
- Publication date Jan 3, 2013
- SANYO ELECTRIC CO., LTD.
- Takayuki MOGI
- G11 - INFORMATION STORAGE
Information Patent Application
Mounting Structure of Optical Member, and Pickup Apparatus and Disc...
- Publication number 20110067041
- Publication date Mar 17, 2011
- Sanyo Electric Co., Ltd.
- Takashi Akutsu
- G11 - INFORMATION STORAGE