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EQUOS RESEARCH KK

Overview
  • Total Patents
    195
About

EQUOS RESEARCH KK has a total of 195 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, transport and electrical machinery and energy are AQUEOUS RESERCH KK, RIVIAN IP HOLDINGS LLC and BYD CO LTD.

Patent filings per year

Chart showing EQUOS RESEARCH KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Horiguchi Munehisa 28
#2 Yamaguchi Kozo 23
#3 Kubota Tomoki 18
#4 Yamamoto Taizo 17
#5 Hori Koji 16
#6 Gorai Naoki 16
#7 Moroto Shuzo 16
#8 Kato Kenji 14
#9 Takada Noriyuki 14
#10 Ito Yasuo 14

Latest patents

Publication Filing date Title
WO2011083842A1 Apparatus for production of catalyst layer for fuel cell, method for production of catalyst layer for fuel cell, polyelectrolyte solution, and process for production of polyelectrolyte solution
CN102598377A Apparatus for production of catalyst layer for fuel cell, method for production of catalyst layer for fuel cell, polyelectrolyte solution, and process for production of polyelectrolyte solution
WO2011024837A1 Electrolyte for lithium-ion cell
WO2011001981A1 Reaction layer for fuel cell
WO2010084773A1 Catalyst layer for fuel cell and catalyst for use therein
WO2010053200A1 Positive electrode for secondary battery, secondary battery using same, collector, and battery using the collector
WO2007069404A1 Electrode for fuel battery, cell for fuel battery, and stack for fuel battery
EP1930920A1 Method for producing electrode material for capacitor, electrode for capacitor and capacitor
KR20080003765A Electrode for fuel cell and membrane electrode assembly
US2009178876A1 Controlling apparatus and vehicle provided therewith
EP1760809A1 Fuel cell
KR20060047536A Separator and fuel cell system using that separator
US7187098B2 Axial gap rotating electrical machine
WO2005068874A1 Transmission endless belt
US2005110654A1 Apparatus for sending and receiving information with wireless communication
US2006074661A1 Navigation apparatus
EP1626414A1 Mixed conductor
CN1698136A Mixed conductor
US2004067399A1 Fuel cell system
US7160837B2 Mixed conductor and mixed conductor producing method