Inventor · disambiguated record
Hiroaki Sakuta
Also filed as: SAKUTA HIROAKI
7 granted patents·4 pending applications·73 citations·filing 2011–2014
84Inventor score
Top patents by PatentIndex Score
11 records- 0195US8890403B2White light-emitting device and illumination deviceMITSUBISHI CHEM CORP·Filed 2013·Granted Nov 18, 2014·34 cites·28 claims
- 0291US8581488B2White light-emitting semiconductor devicesSAKUTA HIROAKI·Filed 2011·Granted Nov 12, 2013·13 cites·10 claims
- 0385US8829778B2White light-emitting semiconductor devicesSAKUTA HIROAKI·Filed 2013·Granted Sep 9, 2014·6 cites·15 claims
- 0482US8508141B2Light control apparatus for light emitting device and illumination systemTAKEDA TORU·Filed 2011·Granted Aug 13, 2013·9 cites·14 claims
- 0580US8779455B2Semiconductor light-emitting device, semiconductor light-emitting system and illumination fixtureMITSUBISHI CHEM CORP·Filed 2012·Granted Jul 15, 2014·5 cites·15 claims
- 0679US8829780B2White semiconductor light emitting deviceSAKUTA HIROAKI·Filed 2012·Granted Sep 9, 2014·6 cites·14 claims
- 0753US2012286646A1Halophosphate phosphor and white light-emitting deviceSAKUTA HIROAKI·Filed 2012·Application pending·0 cites
- 0853US2012267999A1Halophosphate phosphor and white light-emitting deviceSAKUTA HIROAKI·Filed 2012·Application pending·0 cites
- 0943US9070843B2Semiconductor light-emitting device, exhibit-irradiating illumination device, meat-irradiating illumination device, vegetable-irradiating illumination device, fresh fish-irradiating illumination device, general-purpose illumination device, and semiconductor light-emitting systemMITSUBISHI CHEM CORP·Filed 2013·Granted Jun 30, 2015·0 cites·27 claims
- 1043US2012212123A1Halophosphate phosphor and white light-emitting deviceSAKUTA HIROAKI·Filed 2012·Application pending·0 cites
- 1140US2014362885A1Semiconductor light emitting device and illumination deviceMITSUBISHI CHEM CORP·Filed 2014·Application pending·0 cites
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