Inventor
WAKIKAWA MASANAO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “WAKIKAWA MASANAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
6 patentsUS6335914B2Jan 1, 2002
Optical disc device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US6886176B2Apr 26, 2005
Optical disk drive including a first base portion and a movable second base portion
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US6741536B1May 25, 2004
Optical disk drive including a first base portion and a movable second base portion
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations73
US6347069B1Feb 12, 2002
Optical pickup device and production method of optical pickup device components
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US6813236B2Nov 2, 2004
Mechanism for moving an optical head in an optical disk apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations58
US6938265B2Aug 30, 2005
Turntable for disk storage medium and disk drive including the turntable
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations47
YASUDA KOJI
3 patentsUS8432486B2Apr 30, 2013
Heat dissipating structure for an imaging unit
YASUDA KOJI3 citations61
US8730386B2May 20, 2014
Imaging apparatus including metal main frame as assembly basis
YASUDA KOJI0 citations51
US8294816B2Oct 23, 2012
Imaging apparatus containing lens mount without mirror box
YASUDA KOJI1 citations51