MIHARA OSAMU has a total of 34 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, Brazil and France. Its main competitors in its focus markets transport, chemical engineering and environmental technology are KARLSTADS HANDEL & KONSULT, TAPIOLA AG and YAMAGUCHI TAKUMA.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 9 | |
#2 | Brazil | 2 | |
#3 | France | 2 | |
#4 | Netherlands | 2 | |
#5 | Sweden | 2 | |
#6 | United States | 2 | |
#7 | South Africa | 2 | |
#8 | Belgium | 1 | |
#9 | Canada | 1 | |
#10 | German Democratic Republic | 1 | |
#11 | Germany | 1 | |
#12 | EPO (European Patent Office) | 1 | |
#13 | United Kingdom | 1 | |
#14 | Greece | 1 | |
#15 | Ireland | 1 | |
#16 | Israel | 1 | |
#17 | Italy | 1 | |
#18 | Norway | 1 | |
#19 | Poland | 1 | |
#20 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Chemical engineering | |
#3 | Environmental technology | |
#4 | Materials and metallurgy |
# | Technology | |
---|---|---|
#1 | Ships | |
#2 | Water treatment | |
#3 | Non-metallic elements | |
#4 | Chemical or physical processes | |
#5 | Separation |
# | Name | Total Patents |
---|---|---|
#1 | Mihara Osamu | 26 |
#2 | Osamu Mihara | 2 |
#3 | Toyoji Kumada | 2 |
#4 | Kumada Toyoji | 2 |
#5 | Kumada Yoyoji | 1 |
Publication | Filing date | Title |
---|---|---|
JPH06165981A | Water cleaning faucet incorporated with regeneration mechanism | |
JPH06165979A | Water purifying device incorporating regeneration mechanism | |
JPS61153189A | Water purifier | |
JPS61136482A | Water purification apparatus | |
PL242539A1 | Tank construction in particular for a tanker | |
ZA8304039B | Construction of hull of vessel such as tanker | |
SE8100109L | Apparatus for the regeneration of activated carbon | |
IE802289L | Regenerating used activated carbon | |
ZA8002734B | Method and apparatus for regenerating active carbon | |
BR7909006A | Process and device for regenerating activated carbon | |
JPS5344476A | Deodorization apparatus | |
JPS5342183A | Continuous gas adsorption apparatus | |
JPS5341862A | Noosludge filtrating machine | |
JPS51116170A | A process for removing nitrogen oxides in waste gas | |
JPS5167286A | Katsuseitansono shorihoho |