Inventor

TSUKADA OSAMU

JP19 patents

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

TSUKADA OSAMU

TSUKADA MEDICAL RESEARCH CO LT

Simplified, automatic opening and closing type urination device

Cap for medical appliance to be retained in human body

Portable analgesic system

Bellows type container charged with liquid medicine

Infuser with balloon for continuously infusing liquid drug

Infuser with balloon for infusing medicine

Magnetic cap for medical appliance to be retained in human body

Portable analgesic system

Simple automatic opening and closing type of urination apparatus

TSUKADA MEDICAL RES CO LTD

Intermittent urethra self-retaining catheter set

Motorized infusion injection system

Catheter for intermittent self-conduction of urine

Portable painkilling system

Fluid supply apparatus

Unit for balloon catheter, and indwelling urethral balloon catheter

Liquid supply apparatus

Catheter for treatment of sinusitis

TOYODA AUTOMATIC LOOM WORKS

Fluid-operated cylinder with cushioning flow rate control valve means

TSUKADA OSAMU

Continuous drug solution infusion device