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JX NIPPON MINING & METALS CORP

Overview
  • Total Patents
    6,656
  • GoodIP Patent Rank
    472
  • Filing trend
    ⇧ 17.0%
About

JX NIPPON MINING & METALS CORP has a total of 6,656 patent applications. It increased the IP activity by 17.0%. Its first patent ever was published in 2000. It filed its patents most often in Japan, Taiwan and Republic of Korea. Its main competitors in its focus markets surface technology and coating, materials and metallurgy and environmental technology are NIPPON MINING CO, NIPPON MINING AND METALS CO LT and ROHCO INC MCGEAN.

Patent filings per year

Chart showing JX NIPPON MINING & METALS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kohiki Michiya 327
#2 Miki Atsushi 311
#3 Arai Hideta 197
#4 Furusawa Hideki 194
#5 Takami Hideo 193
#6 Nakamuro Kaichiro 181
#7 Moriyama Terumasa 181
#8 Shibuya Yoshitaka 181
#9 Hatano Kazuhiro 179
#10 Fukuchi Ryo 179

Latest patents

Publication Filing date Title
WO2021075467A1 Method for producing high-purity cobalt sulfate solution, and method for producing cobalt sulfate
WO2021039599A1 Microcapsule for latent heat storage materials, method for producing same, powder containing microcapsules for latent heat storage materials, and heat storage device comprising said powder
WO2021054023A1 Insert molded product and method for manufacturing insert molded product
JP2020189293A Treatment method for treatment object material
WO2021039086A1 Metallic plate, metal-resin composite, semiconductor device, and metallic plate production method
KR20210007845A Copper foil for flexible printed substrate
JP2020183582A Sputtering target made of cobalt or cobalt base alloy, and production method thereof
WO2020246479A1 Raw material discharge device, method of processing of electronic/electrical device component scrap, and method of raw material discharge for electronic/electrical device component scrap
WO2021014760A1 Sputtering target member for non-magnetic layer formation
WO2021019887A1 Indium phosphide substrate and method for manufacturing indium phosphide substrate
WO2021019886A1 Indium phosphide substrate and method for producing indium phosphide substrate
JP2020143376A Copper alloy sheet excellent in strength and conductivity
JP2020143377A Copper alloy sheet excellent in strength and conductivity
JP2020129558A Conductive composition
JP2020126855A Conductive composition
JP2020114803A Sputtering target member, and manufacturing method thereof
WO2021019862A1 Method for dissolving tin (ii) oxide
JP2020114606A Punch structure of press metal mold, press metal mold and manufacturing method of press molding
JP2020183577A Valuable metal melting method
WO2020204003A1 Electrolysis apparatus and electrolysis method