Inventor
KAWAURA MASAKATSU
JP35 patents
⚠️ This page may combine multiple inventors who share the name “KAWAURA MASAKATSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TERUMO CORP
28 patentsUS7875052B2Jan 25, 2011
Tissue closure and tissue closing device
TERUMO CORP73 citations97
US9017357B1Apr 28, 2015
Puncture apparatus
TERUMO CORP9 citations82
US9011475B1Apr 21, 2015
Puncture apparatus
TERUMO CORP7 citations82
US9668769B2Jun 6, 2017
Tissue separation device
TERUMO CORP2 citations73
US8911464B2Dec 16, 2014
Puncture apparatus
TERUMO CORP4 citations73
US10722691B2Jul 28, 2020
Puncture apparatus
TERUMO CORP3 citations70
US11337700B2May 24, 2022
Subcutaneous tissue device
TERUMO CORP0 citations62
US10258374B2Apr 16, 2019
Puncture apparatus
TERUMO CORP1 citations62
US9439676B2Sep 13, 2016
Puncture apparatus
TERUMO CORP2 citations62
USD1002004SOct 17, 2023
Part of a hemostatic device
TERUMO CORP0 citations61
USD990689SJun 27, 2023
Hemostatic device
TERUMO CORP1 citations61
USD990688SJun 27, 2023
Part of a positioning marker of hemostatic device
TERUMO CORP0 citations61
US10206674B2Feb 19, 2019
Puncture device
TERUMO CORP1 citations61
US12582556B2Mar 24, 2026
Compression device and method for adhering compression device
TERUMO CORP0 citations52
US12414876B2Sep 16, 2025
Compression device set and method for attaching device
TERUMO CORP0 citations52
US9642636B2May 9, 2017
Expansion instrument
TERUMO CORP1 citations52
US12440214B2Oct 14, 2025
Compression device and compression method
TERUMO CORP0 citations51
US10143468B2Dec 4, 2018
Medical tube and medical tube assembly
TERUMO CORP0 citations51
US10076353B2Sep 18, 2018
Medical device
TERUMO CORP0 citations51
US9713517B2Jul 25, 2017
Method of placing implant indwelling
TERUMO CORP1 citations50
US12161345B2Dec 10, 2024
Compression device and compression method
TERUMO CORP0 citations47
US9999491B2Jun 19, 2018
Puncture device and puncture apparatus
TERUMO CORP0 citations41
US9955995B2May 1, 2018
Puncture device and puncture apparatus
TERUMO CORP0 citations41
US10292731B2May 21, 2019
Medical tube, medical tube assembly and puncture needle
TERUMO CORP0 citations40
US10238380B2Mar 26, 2019
Medical tube, medical tube assembly, and intrapelvic treatment kit
TERUMO CORP0 citations40
US10231731B2Mar 19, 2019
Puncture needle assembly
TERUMO CORP0 citations40
US9498210B2Nov 22, 2016
Puncture apparatus
TERUMO CORP0 citations40
US10420582B2Sep 24, 2019
Puncture apparatus
TERUMO CORP0 citations39
MARUYAMA TOMOJI
4 patentsUS8603110B2Dec 10, 2013
Organism tissue suturing apparatus
MARUYAMA TOMOJI1,006 citations97
US8226682B2Jul 24, 2012
Tissue closing device
MARUYAMA TOMOJI9 citations82
US8133238B2Mar 13, 2012
Tissue closing device
MARUYAMA TOMOJI5 citations61
US8945154B2Feb 3, 2015
Tissue closing device
MARUYAMA TOMOJI0 citations39