Inventor
KUMAGAI KAZUTOSHI
JP4 patents
Patents
4 patentsUS9874739B2Jan 23, 2018
Optical fiber scanner, illumination apparatus, and observation apparatus
OLYMPUS CORP3 citations69
US10750936B2Aug 25, 2020
Pericardial-cavity observing method
OLYMPUS CORP1 citations60
US10067338B2Sep 4, 2018
Optical fiber scanner, illumination device, and observation apparatus having a holding section that conducts electricity between an electrically conductive frame and a piezoelectric element
OLYMPUS CORP0 citations48
US10197797B2Feb 5, 2019
Scanner unit, optical fiber scanner, illumination apparatus, and observation apparatus
OLYMPUS CORP0 citations38