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IWAKO HIROYUKI

Overview
  • Total Patents
    22
About

IWAKO HIROYUKI has a total of 22 patent applications. Its first patent ever was published in 1959. It filed its patents most often in Japan, France and Canada. Its main competitors in its focus markets chemical engineering, measurement and machines are BLAGOVESHCHENSK T INST, OD VYSSHEE INZH MORSKOE UCHILI and VSEROSSIJSKIJ NII DEREVOOBRABA.

Patent filings in countries

World map showing IWAKO HIROYUKIs patent filings in countries
# Country Total Patents
#1 Japan 6
#2 France 4
#3 Canada 3
#4 Switzerland 3
#5 Germany 2
#6 Belgium 1
#7 Italy 1
#8 Republic of Korea 1
#9 Sweden 1

Patent filings per year

Chart showing IWAKO HIROYUKIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Iwako Hiroyuki 13
#2 Hiroyuki Iwako 2

Latest patents

Publication Filing date Title
JPS537871A Auxiliary mixing device in kneading machine
JPS534257A Continuous injection mixing machine for pulverulent body and liquid
JPS52105466A Method of and apparatus for controlling flow rate of powder material or other to be transported continuously and constantly
KR810000618B1 Successive mixer for moisting the powder
CA998662A Continuous mixing machine for moistening powdered material
JPS51120898A Self-adjusting and feed-adjusting device for powdered material
JPS5113470A Ekitai funtairenzokufunshakongokini okeru kanjoryukaekimakukeiseisochi
CA973169A Continuous flow jet mixer
CA656169A Apparatus for automatically feeding a predetermined quantity of a powdery material