Inventor
IIZUKA TOMOYUKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “IIZUKA TOMOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
6 patentsUS9949619B2Apr 24, 2018
Endoscope
OLYMPUS CORP5 citations68
US10271715B2Apr 30, 2019
Distal end cover of endoscope and endoscope
OLYMPUS CORP1 citations60
US10321806B2Jun 18, 2019
Endoscope and rigid distal end portion of endoscope
OLYMPUS CORP1 citations58
US7817287B2Oct 19, 2010
Optical three-dimensional measurement device and filter process method
OLYMPUS CORP0 citations50
US11490799B2Nov 8, 2022
Cleaning tool for insertion device
OLYMPUS CORP0 citations44
US9955853B2May 1, 2018
Distal end structure of endoscope
OLYMPUS CORP0 citations37