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ENEOS CELLTECH CO LTD

Overview
  • Total Patents
    86
About

ENEOS CELLTECH CO LTD has a total of 86 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and Republic of Korea. Its main competitors in its focus markets environmental technology, electrical machinery and energy and materials and metallurgy are ZHEJIANG QINGGU NEW ENERGY AUTOMOBILE CO LTD, NEDSTACK HOLDING B V and BERLOWITZ PAUL J.

Patent filings per year

Chart showing ENEOS CELLTECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kadowaki Masataka 19
#2 Nishimura Yoshinobu 18
#3 Kajita Takuya 12
#4 Hara Yoshitaka 11
#5 Fuju Akira 10
#6 Tamaoki Shinichi 9
#7 Nishiyama Takuo 9
#8 Kawanabe Takashi 7
#9 Fujio Akira 7
#10 Masuyama Takuya 7

Latest patents

Publication Filing date Title
WO2012140742A1 Fuel cell system and stopping method therefor
WO2012140741A1 Fuel cell system and stopping method therefor
JP2012212567A Membrane electrode assembly and fuel cell
JP2012216358A Fuel cell system
JP2012216365A Gas diffusion layer, fuel cell electrode, membrane electrode assembly, and fuel cell
CN102844922A Fuel cell system
JP2012216379A Manufacturing method of membrane electrode assembly, and manufacturing apparatus of membrane electrode assembly
JP2012216359A Paste coating device
JP2012209231A Fuel cell module
JP2012207829A Cogeneration system
JP2011192650A Transporting device of spent desulfurizer, and maintenance method of fuel cell power generation system
JP2011151032A Fuel cell system
JP2012189228A Cogeneration system and method of controlling the same
JP2012189227A Cogeneration system
WO2011048880A1 Fuel cell system
JP2012059412A Fuel cell system
JP2012038687A Fuel cell system
JP2012038559A Fuel cell system and starting method of fuel cell system
JP2012038474A Fuel cell system
JP2011233296A Fuel cell system