Inventor
IYAMA SHOZO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “IYAMA SHOZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM CORP
16 patentsUS11553894B2Jan 17, 2023
Ultrasonic endoscope
FUJIFILM CORP1 citations73
US11484186B2Nov 1, 2022
Endoscope
FUJIFILM CORP2 citations72
US10806338B2Oct 20, 2020
Endoscope
FUJIFILM CORP2 citations72
US12496039B2Dec 16, 2025
Ultrasonic endoscope
FUJIFILM CORP0 citations62
US12121213B2Oct 22, 2024
Endoscope aid and endoscope
FUJIFILM CORP1 citations62
US12029611B2Jul 9, 2024
Ultrasonic endoscope
FUJIFILM CORP0 citations62
US11986343B2May 21, 2024
Ultrasonic endoscope
FUJIFILM CORP0 citations62
US11877726B2Jan 23, 2024
Endoscope aid and endoscope capable of changing internal diameter of treatment tool insertion channel
FUJIFILM CORP0 citations52
US11696737B2Jul 11, 2023
Ultrasonic endoscope including treatment-tool erecting base for erecting treatment tool that is led out from opening formed in distal end rigid portion of endoscope insertion section
FUJIFILM CORP0 citations52
US12310554B2May 27, 2025
Endoscope having elevator support member in distal end portion body for heat dissipation
FUJIFILM CORP0 citations51
US11882998B2Jan 30, 2024
Endoscope
FUJIFILM CORP0 citations51
US11246478B2Feb 15, 2022
Endoscope
FUJIFILM CORP0 citations51
US10010243B2Jul 3, 2018
Flexible tube for endoscope and method for manufacturing the same
FUJIFILM CORP1 citations51
US11026563B2Jun 8, 2021
Endoscope and method of assembling endoscope
FUJIFILM CORP0 citations50
US10085628B2Oct 2, 2018
Endoscope
FUJIFILM CORP0 citations39
US10786140B2Sep 29, 2020
Endoscope having operation wire with stretchable coating member
FUJIFILM CORP0 citations38