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.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 10 | |
#2 | United States | 9 | |
#3 | EPO (European Patent Office) | 5 | |
#4 | Canada | 4 | |
#5 | Australia | 2 | |
#6 | Republic of Korea | 2 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Machines | |
#3 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Syringes | |
#2 | Implantable devices | |
#3 | Unspecified technologies | |
#4 | Medical purpose containers | |
#5 | Containers for goods storage |
# | 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 |
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 |