AOYAMA YOSHIRO has a total of 14 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan. Its main competitors in its focus markets machine tools are TENG YUE, TAMAMITSU YASUHISA and NEEDS KK.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 14 |
# | Industry | |
---|---|---|
#1 | Machine tools |
# | Technology | |
---|---|---|
#1 | Presses |
# | Name | Total Patents |
---|---|---|
#1 | Aoyama Yoshiro | 14 |
Publication | Filing date | Title |
---|---|---|
JP2018108559A | Heating, cooling and dehydration of mud | |
JP2015091573A | Direct heating of sludge | |
JP2014069920A | Rotary valve | |
JP2012187449A | Thermal dehydration of sludge | |
JP2009056390A | Sludge thickener | |
JP2005349307A | Sludge thickener | |
JP2005034774A | Sludge dehydration method and apparatus therefor | |
JP2004090008A | Method for compressing and dehydrating solid-liquid mixture | |
JP2001287093A | Dehydration press | |
JPH11347796A | Dehydration press | |
JPH11320192A | Screw press | |
JPH09122697A | Sewage concentrator | |
JPS6483398A | Screw press type hydroextractor | |
JPS6133796A | Screw press type sludge dehydrator |