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JAPAN ENERGY CORP

Overview
  • Total Patents
    2,532
About

JAPAN ENERGY CORP has a total of 2,532 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets basic materials chemistry, environmental technology and chemical engineering are SOCONY MOBIL OIL CO INC, SOCONY VACUUM OIL CO INC and YACIMIENTOS PETROLIFEROS FISCA.

Patent filings per year

Chart showing JAPAN ENERGY CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kaimai Takashi 111
#2 Isobe Yoshiaki 71
#3 Kumagai Masashi 61
#4 Takahashi Hitoshi 60
#5 Matsushita Koichi 56
#6 Tsuchida Katsuyuki 52
#7 Shindo Yuichiro 49
#8 Araki Yasuhiro 49
#9 Sato Kenji 48
#10 Ishida Katsuaki 48

Latest patents

Publication Filing date Title
WO2011007643A1 Fuel-efficient engine oil composition
JP2010209350A Fuel composition for diesel engine
WO2011125233A1 Abnormality detecting device for equipment
WO2010079744A1 Lubricant composition
WO2010079743A1 Lubricant composition and lubricating liquid composition
JP2010059437A Method for producing gasoline base, environmentally friendly gasoline and method for producing the same
WO2010029704A1 Refrigerator oil for refrigerant 2,3,3,3-tetrafluoro-1-propene
JP2009263681A Process for producing catalytically cracked gasoline base and unleaded gasoline composition using the same
WO2009153938A1 Lubricant composition and lubrication systems with the same
JP2010254486A Compounded oil for purifying titanium tetrachloride
JP2010243450A Method for measuring carbon concentration in silicon product, and method for manufacturing silicon product using the same
JP2010244842A Hydrocarbon fuel composition for fuel cell system
JP2010241871A Fuel oil composition for premixing compression ignition engine
JP2010241869A Fuel oil composition for diesel engine with reformer
JP2010241875A Fuel oil composition for diesel engine with reformer
JP2010235346A Self-heated oxidation reforming apparatus and fuel cell system
JP2010235348A Self-heated oxidation reforming apparatus and fuel cell system
CN103789070A Refrigerating machine oil for refrigerant
JP2010221095A Catalyst, and method of producing the same and method of producing the paraxylene using the same
JP2009273113A Monitoring apparatus