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MATSUMOTO ISAO

Overview
  • Total Patents
    26
About

MATSUMOTO ISAO has a total of 26 patent applications. Its first patent ever was published in 1974. 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 machines are MICROCELL CORP, ALLEN ENGINEERING COMPANY INC and KOLOSNITSYN VLADIMIR.

Patent filings in countries

World map showing MATSUMOTO ISAOs patent filings in countries
# Country Total Patents
#1 Japan 12
#2 United States 9
#3 EPO (European Patent Office) 3
#4 Taiwan 2

Patent filings per year

Chart showing MATSUMOTO ISAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsumoto Isao 26
#2 Kikuchi Hidekazu 2
#3 Kuwana Koji 2
#4 Zhou Hua 2
#5 Murata Hiroki 1
#6 Kawai Ryuichiro 1
#7 Yamashita Akira 1
#8 Haga Hiroyuki 1
#9 Ishida Kyuji 1
#10 Magarida Naofumi 1

Latest patents

Publication Filing date Title
US2012100432A1 Method for manufacturing metal-made three-dimensional substrate for electrodes, metal-made three-dimensional substrate for electrodes and electrochemical applied products using the same
US2010055548A1 Secondary battery with a spirally-rolled electrode group
JP2005293538A Input method of numeral, character and sign or the like
EP1184922A2 Non-sintered type thin electrode for battery, battery using same and process for same
JP2002198055A Paste-like thin electrode for battery, its manufacturing method and secondary battery
JP2002313306A Manufacturing method of separator for use in battery, separator for use in battery and alkaline storage battery using it
JP2002134161A Spiral electrode group for battery and battery
JP2001234744A Auxiliary tool for improving combustion efficiency for engine
JPH11172988A Key locked by closing
JPS56163334A Insecticidal agent circulating and supplying system in wooden foundation
JPS56159449A Wall inside ventilating type building
JPS53625A Method of white ant exterminating construction in groundsill work of wooden house
JPS5226058A Heating cabinet for thawing