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TSUKADA MEDICAL RESEARCH CO LT

Overview
  • Total Patents
    32
About

TSUKADA MEDICAL RESEARCH CO LT has a total of 32 patent applications. Its first patent ever was published in 1988. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and EPO (European Patent Office). Its main competitors in its focus markets medical technology, machines and packaging and shipping are I2R MEDICAL LTD, SILVER BRIAN H and MEDICORP HOLDING.

Patent filings per year

Chart showing TSUKADA MEDICAL RESEARCH CO LTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsukada Osamu 30
#2 Nakajima Yasuhiko 4
#3 Takasaka Satoshi 2
#4 Mimura Shinji 2
#5 Kinoshita Kodai 1
#6 Kinoshita Kohdai 1

Latest patents

Publication Filing date Title
WO0018452A1 Portable, disposable charging pump equipped with variable flow rate device
WO9901092A1 Simplified, automatic opening and closing type urination device
US6059761A Simple automatic opening and closing type of urination apparatus
CA2169699A1 Cap for medical appliance to be retained in human body
EP0691138A1 Magnetic cap for medical appliance
CA2145868A1 Accordion container for chemical
KR970005840B1 Continuous drug solution injector equipped with balloon
EP0399117A2 Continuous injector of liquid medicine
EP0427852A1 Balloon-carrying instrument for use in continuously injecting medical fluid
WO9004420A1 Balloon-carrying instrument for continuous injection of liquid medicine
AU2546688A Balloon-carrying instrument for continuous injection of liquid medicine