Inventor
SUZUKI NAOFUMI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “SUZUKI NAOFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
11 patentsUS9041041B2May 26, 2015
Optical device, optical element, and image display device
NEC CORP4 citations72
US6084901AJul 4, 2000
Semiconductor laser device
NEC CORP10 citations72
US10845460B2Nov 24, 2020
Sound source position detection device, sound source position detection method, sound source position detection program, and recording medium
NEC CORP2 citations71
US6261855B1Jul 17, 2001
Method for fabricating a semiconductor optical device
NEC CORP5 citations61
US9195125B2Nov 24, 2015
Projection display apparatus and projection light generating method
NEC CORP0 citations50
US7638792B2Dec 29, 2009
Tunnel junction light emitting device
NEC CORP1 citations50
US7817691B2Oct 19, 2010
Light emitting device
NEC CORP1 citations49
US7974328B2Jul 5, 2011
Surface-emission type semiconductor laser
NEC CORP1 citations48
US7881358B2Feb 1, 2011
Surface emitting laser
NEC CORP1 citations48
US9304384B2Apr 5, 2016
Projection display apparatus and projection light generating method
NEC CORP0 citations40
US7940828B2May 10, 2011
Optical communication system and optical transmitter
NEC CORP0 citations38