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JCU CORP

Overview
  • Total Patents
    200
  • GoodIP Patent Rank
    9,003
  • Filing trend
    ⇧ 86.0%
About

JCU CORP has a total of 200 patent applications. It increased the IP activity by 86.0%. Its first patent ever was published in 2009. It filed its patents most often in WIPO (World Intellectual Property Organization), Japan and China. Its main competitors in its focus markets surface technology and coating, audio-visual technology and semiconductors are JAPAN PURE CHEMICAL CO LTD, ENTHONE OMI DEUTSCHLAND GMBH and ENTHONE OMI INC.

Patent filings per year

Chart showing JCU CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hori Masao 41
#2 Murayama Takashi 31
#3 Yasuda Hiroki 22
#4 Sadohara Daisuke 19
#5 Nishikawa Kenichi 19
#6 Yoshioka Junichiro 18
#7 Shimoda Katsumi 17
#8 Takagi Shinsuke 16
#9 Cordonier Christopher 14
#10 Kishimoto Kazuki 13

Latest patents

Publication Filing date Title
WO2020184289A1 Microporous plating solution and method of using this plating solution to perform microporous plating on object to be plated
CN111441040A Wet processing device for resin film
WO2020009096A1 Trivalent chromium plating solution and chromium plating method using same
WO2020129145A1 Plating apparatus and plating method
EP3725919A1 Trivalent chromium plating solution and trivalent chromium plating method using same
CN111465719A Trivalent chromium plating solution and chromium plating method using the same
WO2019111479A1 Resist stripping solution
WO2020044416A1 Copper sulfate plating solution and copper sulfate plating method using same
WO2020044432A1 Electrolytic copper plating bath
JP2020018968A Transfer method and device, and coating method
JP2019167591A Oxide film and method for manufacturing the same
WO2018220946A1 Multi-stage resin surface etching method, and plating method on resin using same
JP2019147979A Method for producing non-conductive base material having metal oxide film, and method for producing metal plating structure
JP2019147978A Method for producing metal plating structure
JP2019104967A Oxide film deposition coating agent, method for manufacturing oxide film and method for manufacturing metal plated structure
JP2019044231A Electroplating solution for iron-nickel alloy including low thermal expansion coefficient and electroplating method using the same
JP2018188683A Electroless copper or copper alloy plating bath and method of manufacturing circuit board using those
JP2018178178A Iron-nickel alloy electroplating solution for filling and method for filling aperture using the same, and method for producing circuit board
US2019090341A1 Plasma generating device
JP2018154878A Metal film for electromagnetic wave transmission, formation method of metal film for electromagnetic wave transmission, and on-vehicle radar device