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KASHIMA KITA ELECTRIC POWER CO

Overview
  • Total Patents
    39
About

KASHIMA KITA ELECTRIC POWER CO has a total of 39 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, electrical machinery and energy and materials and metallurgy are LE SYSTEM CO LTD, CAO DAPING and GALAXY CORP.

Patent filings per year

Chart showing KASHIMA KITA ELECTRIC POWER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sakuma Akira 19
#2 Sato Kanji 15
#3 Nakajima Masato 10
#4 Akahoshi Toshiaki 8
#5 Tayama Toshiyuki 6
#6 Miyabayashi Mitsutaka 6
#7 Iijima Masami 6
#8 Kageyama Yoshiteru 5
#9 Inoue Aritoshi 5
#10 Sekiguchi Sumie 4

Latest patents

Publication Filing date Title
JP2007303908A Method of measuring oil content in waste water
JP2005200231A Method for producing ammonium metavanadate
JP2005200230A Method for producing ammonium metavanadate
JP2005169294A Method for treating selenium-containing liquid waste
JP2005060777A Method for separating nickel hydroxide from nickel hydroxide-containing slurry
JP2004323332A Production method for plaster
US7052660B2 Wet-processing method for combustion ashes of petroleum fuels
JP2002241857A Method for manufacturing nickel powder
JP2002113442A Wet treatment method for petroleum-type combustion ash
JP2002115021A Vanadium-nickel iron alloy
JP2002102823A Wet process for treating ash produced from combustion of petroleum fuel
WO0124301A1 Redox flow battery
JP2002069528A Vanadium addition material
US6033637A Method for treating combustion ashes
US5656390A Redox battery
US5368762A Method for producing vanadium electrolytic solution