Assignee
OSHIMA KAZUNORI
JP·3 granted patents·1 pending application·14 citations·filing 2011–2012
Top patents by PatentIndex Score
4 records- 0186US8766546B2LED drive device and LED illuminating deviceOSHIMA KAZUNORI·Filed 2011·Granted Jul 1, 2014·10 cites·12 claims
- 0274US8779692B2Light emitting element drive deviceOSHIMA KAZUNORI·Filed 2012·Granted Jul 15, 2014·4 cites·10 claims
- 0344US8604770B2Load drive device for expanding range of output powerOSHIMA KAZUNORI·Filed 2011·Granted Dec 10, 2013·0 cites·12 claims
- 0441US2011309767A1Light-emitting element drive deviceOSHIMA KAZUNORI·Filed 2011·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →