Inventor
KATOH OSAMU
JP33 patents
⚠️ This page may combine multiple inventors who share the name “KATOH OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI INTECC CO LTD
6 patentsUS7381200B2Jun 3, 2008
Infusion device
ASAHI INTECC CO LTD193 citations98
US6926692B2Aug 9, 2005
Medicinal liquid injection catheter
ASAHI INTECC CO LTD75 citations97
US7985204B2Jul 26, 2011
Reagent injection device
ASAHI INTECC CO LTD22 citations89
US12213729B2Feb 4, 2025
Catheter and recanalization catheter system
ASAHI INTECC CO LTD2 citations70
US12053237B2Aug 6, 2024
Catheter and recanalization catheter system
ASAHI INTECC CO LTD0 citations56
US12369876B2Jul 29, 2025
FPD navigation device and FPD system
ASAHI INTECC CO LTD0 citations49
KATOH OSAMU
6 patentsUS9283034B2Mar 15, 2016
Recanalization system using radiofrequency energy
KATOH OSAMU48 citations97
US8911435B2Dec 16, 2014
Recanalizing occluded vessels using radiofrequency energy
KATOH OSAMU25 citations92
US8206356B2Jun 26, 2012
Reagent injection apparatus and method of producing the same
KATOH OSAMU22 citations87
US9119651B2Sep 1, 2015
Recanalizing occluded vessels using controlled antegrade and retrograde tracking
KATOH OSAMU4 citations72
US8551073B2Oct 8, 2013
Catheter device
KATOH OSAMU5 citations72
US9271787B2Mar 1, 2016
Recanalizing occluded vessels using radiofrequency energy
KATOH OSAMU2 citations62
ASAHI MEDICAL TECH INC
5 patentsUS10492855B2Dec 3, 2019
Recanalizing occluded vessels using radiofrequency energy
ASAHI MEDICAL TECH INC2 citations72
US12285205B2Apr 29, 2025
Recanalizing occluded vessels using radiofrequency energy
ASAHI MEDICAL TECH INC0 citations61
US10779884B2Sep 22, 2020
Energy facilitated composition delivery
ASAHI MEDICAL TECH INC0 citations51
US10531884B2Jan 14, 2020
Recanalizing occluded vessels using controlled antegrade and retrograde tracking
ASAHI MEDICAL TECH INC0 citations51
US11717334B2Aug 8, 2023
Radiofrequency guidewire with controlled plasma generation and methods of use thereof
ASAHI MEDICAL TECH INC0 citations50