KOJIMA MASAO has a total of 15 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, engines, pumps and turbines and medical technology are SUMO PUMPS LTD, HAYWARD TYLER AND COMPANY LTD and HERMETIC PUMPEN GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 12 | |
#2 | United States | 2 | |
#3 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Engines, pumps and turbines | |
#3 | Medical technology | |
#4 | Packaging and shipping | |
#5 | Machines | |
#6 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Non-positive-displacement pumps | |
#2 | Dynamo-electric machines | |
#3 | Containers for goods storage | |
#4 | Unspecified technologies | |
#5 | Shafts | |
#6 | Implantable devices |
# | Name | Total Patents |
---|---|---|
#1 | Kojima Masao | 15 |
#2 | Naya Tomohiko | 2 |
#3 | Kamada Yasushi | 2 |
#4 | Kuyama Koji | 2 |
Publication | Filing date | Title |
---|---|---|
WO2013171855A1 | Height increasing device | |
US2013026865A1 | Motor and vehicle-mounted air conditioner using same | |
JP2008161547A | Shin stretching device | |
JP2007300969A | Body stretching and correcting apparatus | |
JP2007117663A | Head orthotic | |
JP2006346165A | Body orthodontic appliance | |
JP2006102428A | Coffee mill apparatus with dripper holding coffee filter | |
JP2002291783A | Backache therapeutic apparatus | |
JPH10245051A | Device for taking out liquid filled in tube without staining | |
JPH1076361A | Flux-cored stripe solder feeding device | |
JPS62148678A | Ball feeder | |
JPS5743615A | Thresher | |
JPS5633381A | Crane which can travel on rail containing curve portion | |
JPS51148864A | Continuous centrifugal filtering machine |