HANYA TOSHIO has a total of 12 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Japan, Canada and EPO (European Patent Office). Its main competitors in its focus markets chemical engineering, materials and metallurgy and machines are TAMI IND, HUBEI WEITIAN ENV ENGINEERING CO LTD and LESCOCHE PHILIPPE.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 8 | |
#2 | Canada | 1 | |
#3 | EPO (European Patent Office) | 1 | |
#4 | Taiwan | 1 | |
#5 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Materials and metallurgy | |
#3 | Machines |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Spraying devices | |
#3 | Building materials |
# | Name | Total Patents |
---|---|---|
#1 | Hanya Toshio | 12 |
#2 | Kamijo Tadashi | 1 |
Publication | Filing date | Title |
---|---|---|
JP2001169532A | Power generating apparatus | |
EP1025891A1 | Method of treating waste-oil containing pcb | |
JP2000110201A | Water intake device | |
JPH11356032A | Generation system | |
JPH11309304A | Precipitant | |
JPH0839028A | Ultrasonic washing apparatus | |
JPH06121991A | Method of treating dyeing waste water | |
JPH0317286A | Shaking and taking out device | |
JPH028373A | Chromate treatment liquid, its preparation and chromate treatment |