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KOBELCO KAKEN KK

Overview
  • Total Patents
    151
  • GoodIP Patent Rank
    49,238
  • Filing trend
    0.0%
About

KOBELCO KAKEN KK has a total of 151 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1991. It filed its patents most often in Japan and China. Its main competitors in its focus markets surface technology and coating, materials and metallurgy and environmental technology are KOBELCO RES INST INC, KOBELCO KAKEN:KK and KOBELCO RES INSTITUTE INC.

Patent filings in countries

World map showing KOBELCO KAKEN KKs patent filings in countries
# Country Total Patents
#1 Japan 147
#2 China 4

Patent filings per year

Chart showing KOBELCO KAKEN KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Goto Yasushi 21
#2 Ido Hidekazu 19
#3 Iwasaki Yuki 16
#4 Yoshikawa Kazuo 15
#5 Tao Koki 14
#6 Kanamaru Moriyoshi 13
#7 Tokuhira Masaya 13
#8 Nanbu Akira 11
#9 Takagi Katsuhisa 11
#10 Akamatsu Masaru 11

Latest patents

Publication Filing date Title
JP2020196660A Sintered oxide and sputtering target
JP2019167633A Sputtering target material for optical recording medium and sputtering target for optical recording medium
JP2020082015A Adsorption tower, and apparatus for removing volatile organic compound in gas
JP2019168339A Shape measurement device and shape measurement method
JP2019157246A Sputtering target material and sputtering target
JP2019124536A Corrosion evaluation method
JP2018193291A Oxide sintered body and sputtering target
JP2018193290A Oxide sintered body and sputtering target
JP2019039051A Al ALLOY THIN FILM ELECTRODE, LIGHT EMITTER AND SPUTTERING TARGET
JP2019031045A Metal foil mesh member for screen printing, screen printed sheet, and manufacturing method of solar cell using the screen printed sheet
JP2019021465A Method for analyzing lithium ion concentration distribution in lithium ion secondary battery electrode and cell for evaluation
JP2018154028A Line pattern printing method and screen printing plate for line pattern printing
JP2018155500A Method for evaluating coating thickness of ionomer
JP2018132491A Inspection device, inspection system, and inspection method
JP2018109202A Method for repairing sputtering target backing plate, repaired backing plate and sputtering target using repaired backing plate
JP2018087371A Aluminium alloy sputtering target
JP2018066034A Metal mixture for hydrogen generation and hydrogen generation method
JP2018029145A Screen printing panel
JP2018016512A LiCoO2-CONTAINING SINTERED BODY AND TUBULAR SPUTTERING TARGET
JP2017222079A Metal foil for screen printing, and screen printing plate including the same