Inventor

SAKUTA HIROAKI

JP7 patents

⚠️ This page may combine multiple inventors who share the name “SAKUTA HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI CHEM CORP

3 patents

US8890403B2Nov 18, 2014

White light-emitting device and illumination device

MITSUBISHI CHEM CORP34 citations93

US8779455B2Jul 15, 2014

Semiconductor light-emitting device, semiconductor light-emitting system and illumination fixture

MITSUBISHI CHEM CORP5 citations69

US9070843B2Jun 30, 2015

Semiconductor 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 system

MITSUBISHI CHEM CORP0 citations39

SAKUTA HIROAKI

3 patents

US8829778B2Sep 9, 2014

White light-emitting semiconductor devices

SAKUTA HIROAKI6 citations81

US8581488B2Nov 12, 2013

White light-emitting semiconductor devices

SAKUTA HIROAKI13 citations81

US8829780B2Sep 9, 2014

White semiconductor light emitting device

SAKUTA HIROAKI6 citations70

TAKEDA TORU

1 patent

US8508141B2Aug 13, 2013

Light control apparatus for light emitting device and illumination system

TAKEDA TORU9 citations81