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SUMITOMO HEAVY IND PROCESS EQUIPMENT CO LTD

Overview
  • Total Patents
    56
  • GoodIP Patent Rank
    42,314
  • Filing trend
    ⇧ 250.0%
About

SUMITOMO HEAVY IND PROCESS EQUIPMENT CO LTD has a total of 56 patent applications. It increased the IP activity by 250.0%. Its first patent ever was published in 2004. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets chemical engineering, basic materials chemistry and thermal processes are HUAIBEI HUIYUAN ENVIRONMENTAL PROTECTION TECH CO LTD, VAKUMIX RUEHR UND HOMOGENISIER and DR HERFELD GMBH & CO KG.

Patent filings per year

Chart showing SUMITOMO HEAVY IND PROCESS EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Asano Kodai 17
#2 Suwa Yoshikazu 15
#3 Morinaga Shoji 15
#4 Wakamatsu Kouki 11
#5 Sasaki Yasuhiko 10
#6 Miyata Tetsuya 9
#7 Takenaka Katsuhide 7
#8 Yatomi Ryuichi 6
#9 Kawado Toshihiko 5
#10 Shiraishi Joji 5

Latest patents

Publication Filing date Title
JP2020117641A Device for observing inside of furnace and method for maintaining device for observing inside of furnace
JP2020105431A Furnace cover washing device and washing method of furnace cover
EP3708246A1 Stirring device
JP2019172734A Furnace cover cleaning device and method for cleaning furnace cover
JP2019137766A Guide car
JP2019137767A Extruder
JP2019135035A Distillation apparatus, and method for modification of distillation apparatus
WO2019012621A1 Regular packing material, sheet for regular packing materials, method for manufacturing regular packing material
US2018178176A1 Stirring device
JP2017217605A Distillation column
EP3251739A1 Stirring impeller and stirring device
JP2017176980A Agitation blade and agitator
WO2015098290A1 Stirring blade and stirring device
JP2016056310A Extruder, and method for operating the extruder
JP2015033658A Stirring device
JP2014234466A Furnace cover-washing equipment of coke oven
JP2014219935A Positioning controller of mobile machine, and positioning method of mobile machine
JP2014118496A Coke discharge device
JP2012166925A Belt lifting system and moving system
KR101025799B1 Dust collecting apparatus at kiln entrance of coke oven