IWASA NOBUHIKO has a total of 19 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan, Brazil and EPO (European Patent Office). Its main competitors in its focus markets environmental technology and civil engineering are DORRELL DONALD EDWARD, MONEGASQUE GOUVERNEMENT and VIKOMA INT LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 6 | |
#2 | Brazil | 2 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | United States | 2 | |
#5 | Australia | 1 | |
#6 | Germany | 1 | |
#7 | United Kingdom | 1 | |
#8 | Hong Kong | 1 | |
#9 | Portugal | 1 | |
#10 | Singapore | 1 | |
#11 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Hydraulic engineering | |
#2 | Climate change adaptation technologies | |
#3 | Reduction of greenhouse gas emissions |
# | Name | Total Patents |
---|---|---|
#1 | Iwasa Nobuhiko | 16 |
Publication | Filing date | Title |
---|---|---|
JPH10230511A | Formation of naturalized type concrete cast finish surface | |
PT89524A | Wave dissipating caisson - comprises two trapezoidal wing pieces inserted in hollow open-side box | |
WO8808469A1 | Wave dissipating caisson and producing method thereof | |
JPS62182306A | Wave-breaking caisson | |
JPS6294608A | Wave dissipation caisson and its manufacture | |
JPS6294606A | Wave dissipation caisson and its manufacture | |
JPS6294607A | Wave dissipation caisson and its manufacture | |
JPS61250213A | Multi-purpose wave-power generator | |
EP0051680A1 | Wave extinguishing caisson. | |
BR8108587A | Waves dissipation dique |