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HORAI IRON WORKS

Overview
  • Total Patents
    42
About

HORAI IRON WORKS has a total of 42 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Japan, Germany and United States. Its main competitors in its focus markets machines, machine tools and environmental technology are MASUDA TSUNEO, MINE AND SMELTER SUPPLY COMPAN and FRASER GEORGE H.

Patent filings in countries

World map showing HORAI IRON WORKSs patent filings in countries

Patent filings per year

Chart showing HORAI IRON WORKSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ishikura Yutaka 24
#2 Suzuki Hirofumi 3
#3 Takahashi Keiichi 3
#4 Ishikura Y 2
#5 Matsuo Yasuo 2
#6 Hirofumi Suzuki 1
#7 Yutaka I 1
#8 Horikawa Takeshi 1
#9 Ogawa Koki 1
#10 Morishita Hifumi 1

Latest patents

Publication Filing date Title
JPS61242652A Shearing type crusher
JPS61242651A Shearing type crusher
JPS61242650A Shearing part structure of shearing crusher
JPS60139327A Particulate material stirring method in hopper loader
JPS59160546A Crushing of sticky substance
JPS59147689A Apparatus for sterilizing water
JPS59115781A Method and device for producing healthy water
JPS56113353A Waste crusher
JPS5621654A Crusher
JPS5541879A Crusher
JPS5584548A Crusher
JPS5584550A Crusher
JPS5584549A Crusher
JPS54161155A Material loading releasing method in crusher
JPS54152269A Crusher
JPS5399563A Rotary cutter blade of pulverizer
JPS5353064A Rotary cutter for pulverizer
JPS5348270A Pulverizer
JPS5262772A Crushing and conveying apparatus
JPS51142153A Crusher