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UCHIDA ISAMU

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    239,353
About

UCHIDA ISAMU has a total of 40 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Japan, Germany and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, electrical machinery and energy and control are BLACKLIGHT POWER INC, BLACK LIGHT POWER INC and TOSHIBA BATTERY.

Patent filings in countries

World map showing UCHIDA ISAMUs patent filings in countries
# Country Total Patents
#1 Japan 37
#2 Germany 2
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing UCHIDA ISAMUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Uchida Isamu 40
#2 Umeda Minoru 23
#3 Ito Takashi 5
#4 Dotsuko Kaoru 3
#5 Kojima Hiroyuki 3
#6 Hisamitsu Yasunari 2
#7 Nagaura Toru 1
#8 Ojima Hiroyuki 1
#9 Sugii Hiromasa 1
#10 Saito Ryuichi 1

Latest patents

Publication Filing date Title
JP2017113497A Multilingual sugoroku game 392 sets
JP2011083557A Flying toy
JP2008178866A Rotary drum type garbage disposal machine
JP2007307461A Drum-type garbage disposal machine
JP2005243595A Separator for solid polymer fuel cell, and the solid polymer fuel cell using the same
JP2004152748A Electrocatalyst for ethanol oxidation and direct ethanol type fuel cell using the same
JP2005021789A Drum type garbage disposer
JP2004281177A Electrode catalyst for methanol oxidation, and direct methanol type fuel cell using it
JP2004134132A Fuel regenerable fuel battery, method for generating electric power, and method for regenerating fuel
JP2003217642A Direct alcohol fuel cell
JP2003287515A Microelectrode
JP2003287514A Microelectrode structure and measuring instrument using the same
JP2003288892A Thin film positive electrode for lithium ion secondary cell and its manufacturing method
JP2003234256A Evaluation method of electric double layer capacitor material using micro-electrode for measuring powder and evaluating device for electric double layer capacitor material
JP2003234015A Solid polymer ion conductor and its manufacturing method
JP2003149203A Method and apparatus for evaluating electrode catalyst using microelectrode for measuring powder
JP2002340850A Gas detector
JP2002294087A Proton conductor made of blended polymer
JP2002296216A Integrated micro-electrode and measuring method for electrode reaction in high-resistance medium using same
JP2002237302A Lithium ion secondary battery wherein natural product- originated carbon is used as negative electrode