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SUMIKO TECHNO RES CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    190,417
  • Filing trend
    ⇩ 100.0%
About

SUMIKO TECHNO RES CO LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2005. It filed its patents most often in Japan. Its main competitors in its focus markets measurement and environmental technology are SUMIKA BUNSEKI CENTER KK, BO ZHANG and DUAN XUCHUAN.

Patent filings in countries

World map showing SUMIKO TECHNO RES CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing SUMIKO TECHNO RES CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yamaguchi Kyohei 3
#2 Sasaki Tomohiko 3
#3 Yamamoto Fumitaka 2
#4 Tokunaga Mariko 2
#5 Fujita Yoshio 2
#6 Kachi Nobuyuki 1
#7 Kuramoto Yukihiro 1
#8 Takahashi Hiroaki 1
#9 Inoue Atsushi 1
#10 Ando Masanori 1

Latest patents

Publication Filing date Title
JP2020165865A Tungsten quantitative analysis method
JP2020165864A Tungsten quantitative analysis method
JP2020165863A Tungsten quantitative analysis method
JP2018159560A Quantification method for trace amount of zinc in solution having high concentration of nickel
JP2018054534A Method of analyzing insoluble compound containing mixture of easily carbonated compound and carbonate compound
JP2018054535A Method of analyzing solution
JP2012173150A Shaking device
JP2011127345A Well water collecting implement, well water collecting device, and well water collecting method
JP2007105002A Apparatus for capturing fish of foreign origin
JP2007051949A Automatic preparation apparatus of soil sample for analysis
JP2007040731A Automatic preparation apparatus for test solution of soil sample
JP2007032184A Mobile apparatus for boring soil-gas examination hole