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AKECHI CERAM CO LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    48,084
  • Filing trend
    ⇧ 275.0%
About

AKECHI CERAM CO LTD has a total of 40 patent applications. It increased the IP activity by 275.0%. Its first patent ever was published in 2010. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets materials and metallurgy are HENAN TONGYU METALLURGY MAT GROUP CO LTD, KROSAKI CORP and HENAN XIBAO METALLURGY MAT GROUP CO LTD.

Patent filings in countries

World map showing AKECHI CERAM CO LTDs patent filings in countries

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kaito Masahiro 8
#2 Hase Tatsuya 7
#3 Yamamoto Shigenori 6
#4 Yamauchi Tomotama 6
#5 Kawase Masashige 6
#6 Hidaka Kenta 5
#7 Morizaki Junichi 4
#8 Kamejima Satoru 4
#9 Kawase Masanari 3
#10 Shinato Masahiro 3

Latest patents

Publication Filing date Title
JP2020189308A Immersion nozzle for continuous casting
JP2020121892A Impregnation crucible
JP2020121891A Impregnation crucible
JP2020121890A Impregnation crucible
JP2020083689A Protective structure of zirconia-carbon based refractory
JP2020062653A Long nozzle for continuous casting
JP2020061506A Electromagnetic wave absorption sheet
JP2020049510A Immersion nozzle
JP2020032430A Long nozzle for continuous casting
JP2020008184A Cover body of firing container
JP2019206454A Carbon material and carbon material surface treatment method
JP2019166525A Preheating device for continuous casting nozzle
JP2019162637A Rotor for degasification
JP2019141857A Immersion nozzle for continuous casting
JP2019137901A Shaft for degassing of rotating degasser
JP2019136747A Preheating device of nozzle for continuous casting
JP2019098394A Method and device for evaluating quality of steel
JP2019093424A Nozzle for continuous casting
JP2019056412A Friction material
JP2018112383A Graphite container for firing