Inventor
MITANI KAZUHIRO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “MITANI KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA DENKO KK
6 patentsUS6512248B1Jan 28, 2003
Semiconductor light-emitting device, electrode for the device, method for fabricating the electrode, LED lamp using the device, and light source using the LED lamp
SHOWA DENKO KK49 citations94
US6952025B2Oct 4, 2005
Semiconductor light-emitting device
SHOWA DENKO KK12 citations82
US6677615B2Jan 13, 2004
Semiconductor light-emitting device, electrode for the device, method for fabricating the electrode, LED lamp using the device, and light source using the LED lamp
SHOWA DENKO KK14 citations82
USD597705SAug 4, 2009
Reflector for lighting fixture
SHOWA DENKO KK8 citations81
US7576365B2Aug 18, 2009
Group III nitride semiconductor light-emitting device, forming method thereof, lamp and light source using same
SHOWA DENKO KK2 citations61
US7495261B2Feb 24, 2009
Group III nitride semiconductor light-emitting device and method of producing the same
SHOWA DENKO KK4 citations61