Assignee
MASUDA HIROKI
JP·7 granted patents·59 citations·filing 2008–2014
Top patents by PatentIndex Score
7 records- 0196US8434875B2Projector having light source unit including excitation light source, optical wheel, light emitting light source, and controllerMASUDA HIROKI·Filed 2010·Granted May 7, 2013·23 cites·8 claims
- 0291US8556432B2Light source unit and projectorMASUDA HIROKI·Filed 2011·Granted Oct 15, 2013·10 cites·10 claims
- 0388US8616708B2Fluorescent wheel, light source device and projectorMASUDA HIROKI·Filed 2010·Granted Dec 31, 2013·12 cites·22 claims
- 0486US8327629B2Black exhaust purification apparatus for diesel engineMASUDA HIROKI·Filed 2008·Granted Dec 11, 2012·14 cites·4 claims
- 0552US9593404B2Nitrocarburized crankshaft and method of manufacturing the sameMASUDA HIROKI·Filed 2014·Granted Mar 14, 2017·0 cites·9 claims
- 0650US8488157B2Printing system, method, and program for searching, identifying, and displaying information related to non-retrieved print jobsMASUDA HIROKI·Filed 2009·Granted Jul 16, 2013·0 cites·16 claims
- 0745US9316897B2Light source unit and projectorMASUDA HIROKI·Filed 2011·Granted Apr 19, 2016·0 cites·8 claims
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