Inventor
OGAWA MOTOTSUGU
JP5 patents
Patents
5 patentsUS5609561AMar 11, 1997
Electronic type endoscope in which image pickup unit is dismounted to execute disinfection/sterilization processing
OLYMPUS OPTICAL CO198 citations99
US5529580AJun 25, 1996
Surgical resecting tool
OLYMPUS OPTICAL CO458 citations98
US4905082AFeb 27, 1990
Rigid video endoscope having a detachable imaging unit
OLYMPUS OPTICAL CO214 citations98
US4867138ASep 19, 1989
Rigid electronic endoscope
OLYMPUS OPTICAL CO244 citations98
US4896678AJan 30, 1990
Endoscopic treating tool
OLYMPUS OPTICAL CO1,569 citations97