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MIZUSHIMA FERROALLOY CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    183,572
  • Filing trend
    0.0%
About

MIZUSHIMA FERROALLOY CO LTD has a total of 38 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1993. It filed its patents most often in WIPO (World Intellectual Property Organization), Japan and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, organic fine chemistry and pharmaceuticals are GUANGZHOU FEIXUE MATERIAL TECH CO LTD, HUBER CORP J M and DSL JAPAN CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Koshida Takahisa 24
#2 Hiwasa Shoichi 24
#3 Kumagai Masato 12
#4 Suzuki Kouji 6
#5 Narahara Hiroshi 6
#6 Gohara Taisei 5
#7 Kasahara Syunji 4
#8 Miyaguchi Masashi 3
#9 Kuroda Masaomi 3
#10 Katayama Shigeyuki 3

Latest patents

Publication Filing date Title
WO2020031913A1 Hexagonal boron nitride powder
WO2019102705A1 Low/medium-carbon ferromanganese production method
WO2018123808A1 Medium-carbon or low-carbon ferromanganese production method and medium-carbon or low-carbon ferromanganese
JP2015140337A Hexagonal boron nitride powder for cosmetics and cosmetics
JP2014094878A High oil absorptive boron nitride powder excellent in heat release and cosmetics
US2015209248A1 Hydrophilic and highly oil absorbent boron nitride powder, method for manufacturing the same, and cosmetic
EP2902361A1 Highly water-repellent and highly oil-absorbent boron nitride powder, production method therefor, and cosmetic
JP2014028749A Hybrid type bn agglomerated particle, manufacturing method thereof and polymer material
US2015152251A1 Sintered spherical BN particles, method of producing the same, and polymer material
JP2012176910A Hexagonal boron nitride powder for cosmetic, method for producing the same and cosmetic
EP2487134A1 Hexagonal boron nitride powder and method for producing same
JP2006240940A Graphite-hexagonal boron nitride composite sintered compact and method of manufacturing the same
AU5161093A Method of and apparatus for manufacturing medium and low carbon ferromanganese