Inventor
KUMADA YOSHIYUKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KUMADA YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
5 patentsUS7158234B2Jan 2, 2007
Optical scanning observation apparatus
OLYMPUS CORP47 citations92
US10863983B2Dec 15, 2020
Medical stapler
OLYMPUS CORP20 citations90
US11160552B2Nov 2, 2021
Medical manipulator
OLYMPUS CORP2 citations68
US11253281B2Feb 22, 2022
Medical treatment tool
OLYMPUS CORP0 citations49
US10881400B2Jan 5, 2021
Medical stapler system
OLYMPUS CORP0 citations48