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JAPAN OIL GAS & METALS JOGMEC

Overview
  • Total Patents
    659
  • GoodIP Patent Rank
    14,012
  • Filing trend
    ⇧ 42.0%
About

JAPAN OIL GAS & METALS JOGMEC has a total of 659 patent applications. It increased the IP activity by 42.0%. Its first patent ever was published in 1997. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets basic materials chemistry, chemical engineering and environmental technology are EHNI SPA, HEILONGJIANG LAIRUI PUSI ENVIRONMENTAL TECH DEVELOPMENT CO LTD and GAS TECH INST.

Patent filings per year

Chart showing JAPAN OIL GAS & METALS JOGMECs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tasaka Kazuhiko 168
#2 Tanaka Yuichi 134
#3 Iwama Marie 93
#4 Onishi Yasuhiro 86
#5 Yamada Eiichi 73
#6 Kato Yuzuru 64
#7 Kawazuishi Kenichi 51
#8 Yagi Fuyuki 45
#9 Niitsuma Takuya 40
#10 Murata Atsushi 38

Latest patents

Publication Filing date Title
JP2020196008A Separation or concentration method of mixture gas containing carbon dioxide
WO2020137264A1 Investigation system, magnetism detection device, and investigation method
JP2020146629A Separation membrane module
JP2020122765A Magnetic field measuring device and method for recovering magnetic field measuring device
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WO2019244211A1 Acidic gas separation device and acidic gas separation method
JP2019207191A Magnetic measuring device, cooling device and magnetic survey system
WO2018207726A1 Hydrogen sulfide removal device and hydrogen sulfide removal method
JP2019086436A Magnetic field measurement element, magnetic field measurement device and magnetic field measurement system
JP2019011612A Hydrocarbon recovery method and hydrocarbon recovery system
JP2018204202A PDC bit
WO2017169573A1 Signal processing system, signal processing method, signal processing device, and program
JP2020062571A Hydrogen sulfide removal system and hydrogen sulfide removal method
JP2017221872A Apparatus for clarifying water to be treated and method for clarifying water to be treated
JP2017221873A Method for clarifying water to be treated
JP2017221874A Apparatus for clarifying water to be treated and method for clarifying water to be treated
JP2017218728A Bubble injection system, bubble injection method and method for producing bubble injection system
JP2017146102A Radioactive ray position specification device, radioactive ray position specification method, and program for radioactive ray position specification
WO2016104448A1 Method for mining water-soluble natural gas