Learn more

TOYO MACHINERY & METAL

Overview
  • Total Patents
    1,424
  • GoodIP Patent Rank
    6,051
  • Filing trend
    ⇩ 33.0%
About

TOYO MACHINERY & METAL has a total of 1,424 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 1972. It filed its patents most often in Japan, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, materials and metallurgy and computer technology are LESTER ENGINEERING CO, BUILD A MOLD LTD and HPM CORP.

Patent filings per year

Chart showing TOYO MACHINERY & METALs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Taniguchi Yoshiya 266
#2 Yamada Akio 107
#3 Nakatsuka Yoshihisa 76
#4 Inoue Rei 57
#5 Taruie Koji 52
#6 Sawada Yasutake 45
#7 Kawachi Hiroaki 43
#8 Kunimatsu Kiyoshi 38
#9 Nakamura Takao 38
#10 Ikeda Shingo 36

Latest patents

Publication Filing date Title
JP2021000648A Die casting machine provided with temperature range discrimination means, and method for operating die casting machine provided with temperature range discrimination means
WO2019208663A1 Injection molding method and injection molding machine using said method, and injection molding screw used therewith
JP2020175629A Injection molding machine and injection molding method
JP2019194013A Injection molding method, and injection molding machine using the method, and, injection molding screw used therewith
JP2020175422A Die-cast machine comprising poring quantity measuring instrument capable of controlling measuring timing of molten-metal surface position, and method of die-cast molding
JP2020146847A Injection molding machine and mold thickness calculation method
JP2020131521A Injection molding machine
JP2020124821A Injection molding machine and its control method
JP2020116840A Moving mechanism used in injection molding machine, injection molding machine having the same, and method for assembling moving mechanism
JP2020116767A Injection molding machine and control method thereof
JP2020116747A Injection molding machine
JP2020082097A Die cast machine and automatic die exchange system
JP2020082367A Injection molding machine and control method thereof
JP2020078873A Injection molding machine
JP2020062850A Vertical injection molding machine, and mold structure incorporated in vertical injection molding machine
JP2020062824A Injection molding machine and injection molding method
JP2020049503A Method for correcting injection condition of die cast machine based on molten metal feed amount
JP2020033128A Vacuum lift device
JP2020019267A Injection molding machine and control method thereof
JP2019214135A Vertical injection molding machine, and injection molding method