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MATSUMOTO SADAO

Overview
  • Total Patents
    29
About

MATSUMOTO SADAO has a total of 29 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are XI AN CHUANGNI ER AUTOMOBILE ELECTRONIC TECHNOLOGY CO LTD, GAO YONGFANG and DAISUE CONSTRUCTION CO LTD.

Patent filings in countries

World map showing MATSUMOTO SADAOs patent filings in countries
# Country Total Patents
#1 Japan 29

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Matsumoto Sadao 27
#2 Matsumoto Hideo 2

Latest patents

Publication Filing date Title
JP2009219477A Large-sized wheelchair for pet
JP2008113653A Basin, watering device, rooftop greening system and water supplying method
JP2008046575A Multi-stage installation method and structure for multiple liquid crystal monitors utilizing assembly shelf
JP2008018416A Magnetic water activator
JP2005059166A Automatic chamfering device for radish cut in round slices
JP2005059168A Device for simultaneously cutting radish in a number of round slices
JP2003180793A Thermal acupressure utensil
JP2002125881A Roll paper holder
JP2001245955A Finger-pressure therapeutic tool
JP2001246017A Swimming tool
JP2001207566A Wooden building
JP2001104449A Pointillage apparatus
JP2000023762A Computer desk system for dealing
JP2000014457A Computer disk for dealing
JPH11118403A Measuring tape
JPH1110635A Cutter with ruler
JPH10323234A Vdt inclinedly sinking type personal computer desk with document holding plate
JPH08296854A Spit roasting box for portable gas cooking stove
JPH08294455A Portable cooking stove
JPH08141043A Finger-pressure device