Inventor
TERAKADO TOMOJI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “TERAKADO TOMOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
8 patentsUS5825047AOct 20, 1998
Optical semiconductor device
NEC CORP119 citations96
US5636237AJun 3, 1997
Semiconductor laser device which makes it possible to realize high-speed modulation
NEC CORP25 citations91
US5382543AJan 17, 1995
Semiconductor device manufacturing method capable of correctly forming active regions
NEC CORP10 citations73
US4829346AMay 9, 1989
Field-effect transistor and the same associated with an optical semiconductor device
NEC CORP18 citations73
US5398255AMar 14, 1995
Semiconductor laser having buried structure on p-InP substrate
NEC CORP10 citations72
US5329135AJul 12, 1994
Light emitting device for achieving high luminous efficiency and high saturation level of light output
NEC CORP9 citations72
US5309467AMay 3, 1994
Semiconductor laser with InGaAs or InGaAsP active layer
NEC CORP8 citations72
US4698821AOct 6, 1987
Integrated light emitting/receiving amplifier element
NEC CORP1 citations48