Inventor
SUGAI MAKI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “SUGAI MAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
7 patentsUS8369375B2Feb 5, 2013
Semiconductor light-emitting device
TOSHIBA KK4 citations62
US7985981B2Jul 26, 2011
Semiconductor light-emitting device
TOSHIBA KK2 citations62
US7915630B2Mar 29, 2011
Semiconductor light-emitting device
TOSHIBA KK4 citations61
US9601662B2Mar 21, 2017
Semiconductor light emitting device, nitride semiconductor layer, and method for forming nitride semiconductor layer
TOSHIBA KK0 citations52
US9190559B2Nov 17, 2015
Semiconductor light emitting device, nitride semiconductor layer, and method for forming nitride semiconductor layer
TOSHIBA KK0 citations52
US9064997B2Jun 23, 2015
Semiconductor light emitting device, nitride semiconductor layer growth substrate, and nitride semiconductor wafer
TOSHIBA KK0 citations52
US8754528B2Jun 17, 2014
Semiconductor device
TOSHIBA KK0 citations51
HIKOSAKA TOSHIKI
2 patentsUS8829544B2Sep 9, 2014
Semiconductor light emitting device, nitride semiconductor layer, and method for forming nitride semiconductor layer
HIKOSAKA TOSHIKI5 citations83
US8823016B2Sep 2, 2014
Semiconductor light emitting device, nitride semiconductor layer growth substrate, and nitride semiconductor wafer
HIKOSAKA TOSHIKI3 citations62