Inventor

YAHAGI NAOHISA

JP11 patents

⚠️ This page may combine multiple inventors who share the name “YAHAGI NAOHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OLYMPUS CORP

2 patents

US6949099B2Sep 27, 2005

Incising device for use with an endoscope

OLYMPUS CORP21 citations91

US11730343B2Aug 22, 2023

Endoscope treatment tool and endoscope system

OLYMPUS CORP0 citations49

YAHAGI NAOHISA

2 patents

US8187271B2May 29, 2012

Endoscopic instrument

YAHAGI NAOHISA12 citations81

US9033978B2May 19, 2015

High-frequency treatment instrument

YAHAGI NAOHISA1 citations48

UNIV KEIO

2 patents

US11464396B2Oct 11, 2022

Endoscope holder

UNIV KEIO4 citations68

US12082779B2Sep 10, 2024

Endoscope holder

UNIV KEIO1 citations58

TOKYO METRO IND TECH RES INST

2 patents

US11559602B2Jan 24, 2023

Sol for tissue perforation closure, ulcer protection, and vascular embolization

TOKYO METRO IND TECH RES INST0 citations53

US10933171B2Mar 2, 2021

Collagen sol for submucosal local injection

TOKYO METRO IND TECH RES INST0 citations53

3-D MATRIX LTD

1 patent

US9724448B2Aug 8, 2017

Materials for gastrointestinal obstruction prevention

3-D MATRIX LTD21 citations90

MUYARI YUTA

1 patent

US8226544B2Jul 24, 2012

Endoscope treatment tool

MUYARI YUTA8 citations82

SUZUKI TETSU

1 patent

US9301800B2Apr 5, 2016

Endoscopic treatment tool

SUZUKI TETSU6 citations66