Inventor
YANUMA YUTAKA
JP36 patents
⚠️ This page may combine multiple inventors who share the name “YANUMA YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
16 patentsUS7198599B2Apr 3, 2007
Endoscope apparatus
OLYMPUS CORP106 citations98
US10448807B2Oct 22, 2019
Treatment tool for endoscope, and method for manufacturing treatment tool for endoscope
OLYMPUS CORP4 citations73
US10478044B2Nov 19, 2019
Treatment instrument for endoscope and endoscope system
OLYMPUS CORP3 citations68
US9801746B2Oct 31, 2017
Stent indwelling device
OLYMPUS CORP3 citations64
US7648525B2Jan 19, 2010
Stent delivery system and indwelling method for stent
OLYMPUS CORP2 citations63
US7331975B2Feb 19, 2008
Basket forceps
OLYMPUS CORP6 citations63
US12208222B2Jan 28, 2025
Guide wire holder
OLYMPUS CORP0 citations62
USD1043981SSep 24, 2024
Stone retrieval basket for medical device
OLYMPUS CORP0 citations60
USD943743SFeb 15, 2022
Stone retrieval basket for medical device
OLYMPUS CORP0 citations60
US12458215B2Nov 4, 2025
Treatment tool for endoscope and method for using treatment tool for endoscope
OLYMPUS CORP0 citations52
US11559370B2Jan 24, 2023
Endoscopic treatment tool
OLYMPUS CORP0 citations52
US11426232B2Aug 30, 2022
Treatment instrument and endoscopic system
OLYMPUS CORP0 citations52
US9827038B2Nov 28, 2017
Medical instrument for endoscope and treatment method
OLYMPUS CORP0 citations52
US12533157B2Jan 27, 2026
Treatment method and device with ultrasound endoscope
OLYMPUS CORP0 citations42
US9295819B2Mar 29, 2016
Fluid supply body and balloon catheter
OLYMPUS CORP0 citations42
US9198682B2Dec 1, 2015
Endoscope treatment tool
OLYMPUS CORP0 citations34
YANUMA YUTAKA
7 patentsUS8267873B2Sep 18, 2012
Guidewire catheter
YANUMA YUTAKA20 citations92
US9345539B2May 24, 2016
Treatment device
YANUMA YUTAKA6 citations72
US9486607B2Nov 8, 2016
Treatment device
YANUMA YUTAKA0 citations51
US9451936B2Sep 27, 2016
Endoscopic surgical tool
YANUMA YUTAKA1 citations51
US8795273B2Aug 5, 2014
Treatment tool for endoscope
YANUMA YUTAKA1 citations51
US8562601B2Oct 22, 2013
Medical instrument for endoscope and treatment method
YANUMA YUTAKA1 citations51
US8066731B2Nov 29, 2011
Treatment device
YANUMA YUTAKA0 citations51
OLYMPUS MEDICAL SYSTEMS CORP
7 patentsUS8034094B2Oct 11, 2011
Stent delivery system and stent delivery method
OLYMPUS MEDICAL SYSTEMS CORP31 citations89
US8708931B2Apr 29, 2014
Treatment tool for biopsy and tissue collecting method
OLYMPUS MEDICAL SYSTEMS CORP7 citations79
US12053195B2Aug 6, 2024
Method and device of inserting treatment device into hollow organ
OLYMPUS MEDICAL SYSTEMS CORP0 citations62
US8038597B2Oct 18, 2011
Instrument for endoscope
OLYMPUS MEDICAL SYSTEMS CORP1 citations51
US8376992B2Feb 19, 2013
Balloon catheter and sheath fabrication method
OLYMPUS MEDICAL SYSTEMS CORP0 citations42
US9089264B2Jul 28, 2015
Medical coil, method of manufacturing the same, and medical instrument
OLYMPUS MEDICAL SYSTEMS CORP0 citations40
US8372029B2Feb 12, 2013
Fluid feeder, balloon catheter and fluid feeder supporting device
OLYMPUS MEDICAL SYSTEMS CORP0 citations31