Assignee
YAMAGUCHI MASAO
JP·8 granted patents·3 pending applications·91 citations·filing 2007–2012
Top patents by PatentIndex Score
11 records- 0196US8227969B2Light emitting apparatus, surface light source apparatus and display apparatusYAMAGUCHI MASAO·Filed 2010·Granted Jul 24, 2012·19 cites·12 claims
- 0292US9030167B2Power source apparatusYAMAGUCHI MASAO·Filed 2011·Granted May 12, 2015·30 cites·14 claims
- 0391US8251547B2Emission device, surface light source device and displayYAMAGUCHI MASAO·Filed 2008·Granted Aug 28, 2012·20 cites·19 claims
- 0483US9837811B2Power source apparatus formed by combining a plurality of modulesYAMAGUCHI MASAO·Filed 2011·Granted Dec 5, 2017·12 cites·10 claims
- 0583US8596829B2Light flux controlling member, light emitting apparatus, surface light source apparatus and display apparatusYAMAGUCHI MASAO·Filed 2010·Granted Dec 3, 2013·6 cites·11 claims
- 0683US8487526B2Light emitting apparatus, surface light source apparatus and display apparatusYAMAGUCHI MASAO·Filed 2012·Granted Jul 16, 2013·4 cites·12 claims
- 0762US8216688B2Dyeing method of aluminum-based member, and aluminum-based memberYAMAGUCHI MASAO·Filed 2011·Granted Jul 10, 2012·0 cites·4 claims
- 0853US8139278B2Optical beam scanning apparatus and image forming apparatusYAMAGUCHI MASAO·Filed 2010·Granted Mar 20, 2012·0 cites·19 claims
- 0943US2012236556A1Surface Light Source DeviceYAMAGUCHI MASAO·Filed 2012·Application pending·0 cites
- 1043US2010271838A1Surface Light Source Device and DisplayYAMAGUCHI MASAO·Filed 2007·Application pending·0 cites
- 1141US2011287281A1Composite component of clad material and synthetic resin part and manufacturing method of the sameYAMAGUCHI MASAO·Filed 2010·Application pending·0 cites
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