Inventor

AKIBA HARUO

JP38 patents

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

AKIBA HARUO

FUJI PHOTO OPTICAL CO LTD

Observation window washing device of endoscope

Endoscope insertion guide pipe

Bending manipulation device for endoscope

Fluid supplying apparatus for endoscope

Plug device for endoscopic instrument channel

Air and water supply system for endoscopes

Mouthpiece and insertion assisting device for endoscope

Linear transmission member driving unit for endoscope

Mechanical- and electrical-mode changeable endoscope conduit controller

Endoscopic light source connector

Control switch device for an endoscope duct

Conduit-separated endoscope system

Coupler structure for tube units of endoscopes

Air and water supply system for endoscopes

Endoscope and endoscope cap with recessed focal point

Jet nozzle for washing observation window of endoscopic insertion instrument

Endoscope with magnification change function

Passage structure in endoscope and adapter used when washing passages in endoscope

Endoscope light guide connector allowing adjustment of the angle of incident light rays

Mouthpiece and insertion assisting device for endoscope

Endoscopic observation system

Endoscope having washing ports

Flexible tube, and method for manufacturing same

Linear transmission member driving unit for endoscope

Linear transmission member driving unit for endoscope with rotation stopper mechanism

Endoscopic manual control knob, and a method for manufacturing same

FUJINON CORP

Branching passage assembly for endoscopic biopsy channel

Anti-twist casing for endoscopic manipulating head assembly

Endoscopic fluid supply conduit system

Valved plug for endoscopic biopsy channel

Liquid feed device for use on endoscopes

Endoscope angle portion

Fluid delivery adapter unit for endoscope

Endoscopic manual control knob, and a method for manufacturing same

High-frequency treatment tool

FUJIFILM CORP

Endoscopy service support device, endoscopy service support system, and method of operating endoscopy service support device

Endoscope system, medical image processing device, and operation method therefor

Endoscope system, medical image processing device, and operation method therefor