Inventor
NANIWAE KOICHI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “NANIWAE KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
6 patentsUS6681064B2Jan 20, 2004
Multi-wavelength semiconductor light source and process for producing the same
NEC CORP17 citations82
US6178190B1Jan 23, 2001
II-VI compound semiconductor light emitting device
NEC CORP12 citations73
US6072202AJun 6, 2000
II-VI compound semiconductor device with III-V buffer layer
NEC CORP5 citations72
US7454111B2Nov 18, 2008
Optical device of waveguide type and its production method
NEC CORP2 citations61
US5773850AJun 30, 1998
Semiconductor device having a ZnCdSe buffer layer with a II-VI compound semiconductor layer containing Te grown thereon
NEC CORP5 citations61
US6320208B1Nov 20, 2001
II-VI compound semiconductor device
NEC CORP1 citations50
EL-SEED CORP
5 patentsUS9793434B2Oct 17, 2017
LED element and method of manufacturing the same
EL-SEED CORP2 citations71
US9853183B2Dec 26, 2017
Method for manufacturing light emitting element and light emitting element
EL-SEED CORP0 citations49
US9634188B2Apr 25, 2017
LED element
EL-SEED CORP0 citations39
US9472736B2Oct 18, 2016
Etching method
EL-SEED CORP0 citations35
US9590150B2Mar 7, 2017
Light-emitting device
EL-SEED CORP0 citations34