Inventor
SUGIMOTO MITSUNORI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “SUGIMOTO MITSUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
5 patentsUS4833511AMay 23, 1989
Phototransistor device
NEC CORP23 citations79
US5028969AJul 2, 1991
Semiconductor device for a space modulation matrix and method for driving a space modulation matrix
NEC CORP15 citations73
US5208820AMay 4, 1993
Optical device with low-resistive multi-level reflecting structure
NEC CORP19 citations72
US4823352AApr 18, 1989
Semiconductor laser with a variable oscillation wavelength
NEC CORP15 citations71
US5084748AJan 28, 1992
Semiconductor optical memory having a low switching voltage
NEC CORP4 citations61