Inventor
MORINAGA MOTOYASU
JP14 patents
Patents
14 patentsUS5970081AOct 19, 1999
Grating coupled surface emitting device
TOSHIBA KK72 citations95
US5898909AApr 27, 1999
Ultra high frequency radio communication apparatus
TOSHIBA KK86 citations94
US5604762AFeb 18, 1997
Semiconductor optical device
TOSHIBA KK21 citations92
US5021361AJun 4, 1991
Method for making a field effect transistor integrated with an opto-electronic device
TOSHIBA KK53 citations92
US5001335AMar 19, 1991
Semiconductor photodetector device and method of manufacturing the same
TOSHIBA KK25 citations92
US6404042B1Jun 11, 2002
Subcarrier and semiconductor device
TOSHIBA KK35 citations86
US4870468ASep 26, 1989
Semiconductor light-emitting device and method of manufacturing the same
TOSHIBA KK16 citations81
US4974232ANov 27, 1990
Semiconductor laser device
TOSHIBA KK6 citations74
US4862474AAug 29, 1989
Semicondutor laser device
TOSHIBA KK10 citations74
US4958202ASep 18, 1990
Semiconductor light-emitting device and method of manufacturing the same
TOSHIBA KK15 citations72
USD552538SOct 9, 2007
Optical transmission conversion device
TOSHIBA KK2 citations62
US4974233ANov 27, 1990
Semiconductor laser device
TOSHIBA KK3 citations62
US4858241AAug 15, 1989
Semiconductor laser device
TOSHIBA KK3 citations62
USD556128SNov 27, 2007
Optical transmission conversion device
TOSHIBA KK0 citations52