Inventor
MUROFUSHI HITOSHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “MUROFUSHI HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANKEN ELECTRIC CO LTD
11 patentsUS7714360B2May 11, 2010
Surface-stabilized semiconductor device
SANKEN ELECTRIC CO LTD64 citations98
US7323723B2Jan 29, 2008
Semiconductor light-emitting device using phosphors for performing wavelength conversion
SANKEN ELECTRIC CO LTD244 citations98
US7087933B2Aug 8, 2006
Light-emitting semiconductor device and method of fabrication
SANKEN ELECTRIC CO LTD26 citations92
US5814838ASep 29, 1998
Light emitting semiconductor element with ZN doping
SANKEN ELECTRIC CO LTD19 citations90
US7566576B2Jul 28, 2009
Gallium-containing light-emitting semiconductor device and method of fabrication
SANKEN ELECTRIC CO LTD11 citations83
US7560737B2Jul 14, 2009
Semiconductor light emitting element and fabrication method thereof
SANKEN ELECTRIC CO LTD9 citations83
US7498609B2Mar 3, 2009
Light-emitting semiconductor device of improved efficiency
SANKEN ELECTRIC CO LTD10 citations83
US9368696B1Jun 14, 2016
Light emitting device
SANKEN ELECTRIC CO LTD17 citations82
US11244929B2Feb 8, 2022
Light emitting device and lighting device
SANKEN ELECTRIC CO LTD5 citations68
US7923738B2Apr 12, 2011
LED array for microdisplays or like application
SANKEN ELECTRIC CO LTD2 citations62
US10770629B2Sep 8, 2020
Light emitting device
SANKEN ELECTRIC CO LTD0 citations39