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HARUNA CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    227,731
About

HARUNA CO LTD has a total of 14 patent applications. Its first patent ever was published in 1998. It filed its patents most often in WIPO (World Intellectual Property Organization), China and EPO (European Patent Office). Its main competitors in its focus markets machines, materials and metallurgy and machine tools are SIEMAG, MODERN MACHINERY CO LTD and TROESTER MASCHF PAUL.

Patent filings per year

Chart showing HARUNA CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Asano Tsuyoshi 10
#2 Tsuyoshi Asano 3
#3 Kawa Eiji 1
#4 Takeuchi Takumi 1

Latest patents

Publication Filing date Title
JP2017029012A Chemical spray boat
WO2007010896A2 Injection molding method, injection-molded article, and pellet feed unit
WO03008121A1 Structural body and method for cold rolling
US2002068104A1 Injection molding system and pellet feeding unit
MY128731A Injection molding apparatus, injection molding system, pellet feeding unit, method for injection molding, and injection molding product
TW462915B Injection molding machine, injection molding system, pellet supply unit, injection molding method and injection molding product