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TOHO EARTHTECH INC

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    158,734
  • Filing trend
    ⇩ 100.0%
About

TOHO EARTHTECH INC has a total of 40 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are BING HE, XIAN TIANEN ELECTRONIC TECH CO LTD and ZHENGMING ZHOU.

Patent filings in countries

World map showing TOHO EARTHTECH INCs patent filings in countries
# Country Total Patents
#1 Japan 40

Patent filings per year

Chart showing TOHO EARTHTECH INCs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Dotani Masaharu 17
#2 Kurai Hiroko 9
#3 Mima Kiyohiko 8
#4 Shima Nao 8
#5 Takizawa Kazuhiro 5
#6 Hoshino Yuki 5
#7 Fujishima Masanori 5
#8 Morohashi Tamiaki 5
#9 Abe Naoto 5
#10 Toishi Masashi 4

Latest patents

Publication Filing date Title
JP2020152686A Method for producing iodinated aromatic compound
JP2020011945A Method for producing iodide ester compound
JP2020138907A Method for Purifying 2,15-Hexadecanedione and Method for Producing 3-Methylcyclopentadesenones
JP2018008274A Desorbing device, and desorbing method
JP2019034901A Processing method of composition
JP2018108942A Method for producing alkali salt of acetoacetic ester and method for producing aliphatic diketone
JP2018094525A Method for separating anions
JP2018024597A Method for producing 3-methyl-2-cyclopentadecenon composition and method for producing (r)-muscone composition
JP2017165663A Method for producing 3-methyl cyclopentadecenones
JP2017165662A Method for producing 3-methyl cycloalkenones
JP2016222561A Method for producing (z)-3-methyl-2-cyclopentadecenone and method for producing (r)-(-)-3-methylcyclopentadecanone
JP2015016437A Repose-angle multi-layer support and adsorption secession method
JP2014073936A Adsorption tower and iodine adsorption method
JP2013023475A Method for producing 1,3-diiodohydantoins
JP2012180326A METHOD FOR PRODUCING p-IODOPHENOL
JP2011236087A Method for producing iodine monochloride aqueous solution
JP2011157237A Method for recovering hydriodic acid from waste liquid
JP2010159223A Method for producing iodine compound
JP2010037298A Method for producing aliphatic diketone
JP2008272602A Iodine ion separation method