Inventor
YOSHINAGA JUN
JP10 patents
Patents
10 patentsUS4884133ANov 28, 1989
Endoscope light source apparatus
OLYMPUS OPTICAL CO175 citations98
US4862872ASep 5, 1989
Endoscope and endoscope washing apparatus
OLYMPUS OPTICAL CO148 citations98
US4869256ASep 26, 1989
Endoscope apparatus
OLYMPUS OPTICAL CO83 citations96
US4803550AFeb 7, 1989
Imaging apparatus having illumination means
OLYMPUS OPTICAL CO86 citations96
US4901142AFeb 13, 1990
Video scope system
OLYMPUS OPTICAL CO112 citations95
US4879992ANov 14, 1989
Rigid electronic endoscope
OLYMPUS OPTICAL CO51 citations92
US4805028AFeb 14, 1989
Television camera for endoscopes provided with an optical low-pass filter
OLYMPUS OPTICAL CO30 citations92
US4855819AAug 8, 1989
Endoscope imaging system for use with multiple color imaging systems
OLYMPUS OPTICAL CO21 citations81
US4839723AJun 13, 1989
TV camera
OLYMPUS OPTICAL CO8 citations73
US4885635ADec 5, 1989
Endoscope light source apparatus
OLYMPUS OPTICAL CO17 citations72