Inventor
GOMYO AKIKO
JP6 patents
Patents
6 patentsUS4974231ANov 27, 1990
Visible light semiconductor laser
NEC CORP20 citations78
US5309466AMay 3, 1994
Semiconductor laser
NEC CORP4 citations61
US7778509B2Aug 17, 2010
Method for incidence of light into a photonic crystal optical waveguide and structure thereof
NEC CORP2 citations60
US6165264ADec 26, 2000
Method for semiconductor crystal growth
NEC CORP2 citations60
US5612550AMar 18, 1997
Heterojunction type semiconductor device having ordered phase alloy layers for active and cladding layers
NEC CORP2 citations60
US7949212B2May 24, 2011
Optical waveguide element and method for polarization splitting
NEC CORP4 citations59