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MITSUI E&S ENV ENGINEERING CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    139,585
  • Filing trend
    ⇩ 66.0%
About

MITSUI E&S ENV ENGINEERING CO LTD has a total of 12 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2017. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are UNIV HEFEI POLYTECHNIC, KUMADA MASAYUKI and UNIV ZHANGZHOU NORMAL.

Patent filings in countries

World map showing MITSUI E&S ENV ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing MITSUI E&S ENV ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kohara Shotaro 6
#2 Yamamoto Makoto 4
#3 Miyamoto Kazuki 4
#4 Mitsutome Kenji 4
#5 Fujita Masato 3
#6 Matsushima Yasuo 3
#7 Tejima Yutaka 2
#8 Sasaki Akira 2
#9 Otani Manabu 2
#10 Sato Kazuhiko 1

Latest patents

Publication Filing date Title
JP2021007949A Methane fermentation treatment system of garbage
JP2020192525A Exhaust gas treatment agent, exhaust gas treatment apparatus, and exhaust gas treatment method
JP2020171902A Exhaust gas treatment apparatus and exhaust gas treatment method
JP2020171904A Exhaust gas treatment apparatus and exhaust gas treatment method
JP2020069449A Batch type carrier water treatment method
JP2019156667A Molten slag-processing method, silica raw material, sol-like liquid, silica, and sol-like liquid-producing method
JP2019107587A Phosphorus recovery device
JP2019107588A Method for operation of phosphorus recovery device
JP2019020086A Operating method of once-through boiler in refuse incinerator and power-generating system using the same
JP2018199105A Livestock farming waste treatment system and discharge amount control method of livestock waste
JP2018176005A Methane fermentation treatment system of garbage
JP2018134568A Organic waste treatment system