Yokohama
Japan
8
2014-03-27
The entities that hold a legal rights for patent applications filed by inventor SENGA Junichi:
Junichi SENGA from Yokohama, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
OPTICAL PICKUP
#2 | 2013-01-10Optical pickup and disc drive using optical pickup
#3 | 2009-10-29Optical pickup
#4 | 2008-10-16Optical pickup and method for manufacturing the same
#5 | 2008-03-27Optical pickup device with heat radiating structure
#6 | 2007-08-02Optical pickup
#7 | 2006-04-27Optical pickup
#8 | 2006-04-20Driving device for objective lens and optical pick up using the same
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