KROSAKI CORP has a total of 43 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United States, EPO (European Patent Office) and China. Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and environmental technology are AKECHI CERAM CO LTD, HENAN TONGYU METALLURGY MAT GROUP CO LTD and HENAN XIBAO METALLURGY MAT GROUP CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | EPO (European Patent Office) | 7 | |
#3 | China | 4 | |
#4 | Republic of Korea | 4 | |
#5 | WIPO (World Intellectual Property Organization) | 4 | |
#6 | Canada | 3 | |
#7 | Germany | 3 | |
#8 | Australia | 2 | |
#9 | Brazil | 2 | |
#10 | Spain | 2 | |
#11 | United Kingdom | 1 |
# | Technology | |
---|---|---|
#1 | Casting metal | |
#2 | Building materials | |
#3 | Foundry moulding | |
#4 | Special macromolecular compounds | |
#5 | Climate change mitigation in wastewater treatment | |
#6 | Separation |
# | Name | Total Patents |
---|---|---|
#1 | Taira Toshimitsu | 9 |
#2 | Kawabe Hideaki | 7 |
#3 | Hanada Hisao | 6 |
#4 | Iitsuka Shoji | 6 |
#5 | Hamaguchi Setsunori | 6 |
#6 | Ogata Koji | 6 |
#7 | Yasuda Takahiro | 4 |
#8 | Yoshitomi Jyouki | 4 |
#9 | Aoki Teruo | 4 |
#10 | Morikawa Katsumi | 4 |
Publication | Filing date | Title |
---|---|---|
AU2075399A | Alumina-magnesia-graphite type refractory | |
US5681785A | Castable refractory containing alumina coarse grains | |
US5681786A | Castable refractory rich with alumina coarse grains | |
DE4433356A1 | Structure for fixing a sliding nozzle plate in a metal frame | |
CN1118292A | Sliding nozzle plate-metal frame fixing structure | |
ES2113271A1 | Fixing structure of metal plate frame for sliding nozzle. | |
KR0169337B1 | Fixing structure for metal frame of sliding nozzle plate | |
US5470048A | Sliding nozzle plate-metal frame fixing structure | |
US5482904A | Heat-insulating refractory material | |
US5369066A | Refractory material and product thereof containing low-silica electrofused magnesia clinker | |
EP0537374A1 | Casset type mist filter |