Assignee
SAKAMOTO MITSUHIDE
JP·13 granted patents·3 pending applications·145 citations·filing 2009–2012
Top patents by PatentIndex Score
16 records- 0184USD662231SLED light bulbSAKAMOTO MITSUHIDE·Filed 2010·Granted Jun 19, 2012·23 cites·1 claims
- 0278USD666340SLED light bulbSAKAMOTO MITSUHIDE·Filed 2012·Granted Aug 28, 2012·23 cites·1 claims
- 0377US9244210B2Light guide plate, display unit including the light guide plate, traffic sign including the display unit, and method of manufacturing the light guide plate and method of manufacturing the traffic signSAKAMOTO MITSUHIDE·Filed 2012·Granted Jan 26, 2016·3 cites·15 claims
- 0475USD671241SLED light bulbSAKAMOTO MITSUHIDE·Filed 2012·Granted Nov 20, 2012·17 cites·1 claims
- 0573USD671240SLED light bulbSAKAMOTO MITSUHIDE·Filed 2012·Granted Nov 20, 2012·16 cites·1 claims
- 0670USD671243SLED light bulbSAKAMOTO MITSUHIDE·Filed 2012·Granted Nov 20, 2012·11 cites·1 claims
- 0769USD671242SLED light bulbSAKAMOTO MITSUHIDE·Filed 2012·Granted Nov 20, 2012·10 cites·1 claims
- 0869USD663445SLED light bulbSAKAMOTO MITSUHIDE·Filed 2010·Granted Jul 10, 2012·13 cites·1 claims
- 0967USD667972SLED light bulbSAKAMOTO MITSUHIDE·Filed 2012·Granted Sep 25, 2012·11 cites·1 claims
- 1065USD668365SLED light bulbSAKAMOTO MITSUHIDE·Filed 2012·Granted Oct 2, 2012·10 cites·1 claims
- 1160USD668367SLED light bulbSAKAMOTO MITSUHIDE·Filed 2012·Granted Oct 2, 2012·7 cites·1 claims
- 1244US8940200B2Manufacturing method for light guide plateSAKAMOTO MITSUHIDE·Filed 2009·Granted Jan 27, 2015·0 cites·8 claims
- 1342US2012140517A1Illumination deviceSAKAMOTO MITSUHIDE·Filed 2010·Application pending·0 cites
- 1436USD668366SLED light bulbSAKAMOTO MITSUHIDE·Filed 2012·Granted Oct 2, 2012·1 cites·1 claims
- 1533US2012182766A1Manufacturing method for light guide plate, light guide plate, back light device, illumination device, and manufacturing apparatus for light guide plateSAKAMOTO MITSUHIDE·Filed 2010·Application pending·0 cites
- 1633US2012250353A1Manufacturing method for light guide plate, light guide plate, back light device, illumination device, and partition plate deviceSAKAMOTO MITSUHIDE·Filed 2010·Application pending·0 cites
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