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MATSUMOTO KATSUTOSHI

Overview
  • Total Patents
    15
About

MATSUMOTO KATSUTOSHI has a total of 15 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets civil engineering are COLSON ENGINEERING LTD, KADOCHE MAURICE and GNII KHIM PRODUKTOV.

Patent filings in countries

World map showing MATSUMOTO KATSUTOSHIs patent filings in countries
# Country Total Patents
#1 Japan 11
#2 United States 2
#3 EPO (European Patent Office) 1
#4 Taiwan 1

Patent filings per year

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

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Fire-fighting

Top inventors

# Name Total Patents
#1 Matsumoto Katsutoshi 8
#2 Shiraishi Shigeyuki 6
#3 Mogi Toshio 2
#4 Abu Koji 2
#5 Fujiki Masaru 1

Latest patents

Publication Filing date Title
JP2003235873A Dental articulator
JPH1021701A Earthquake lighting fixture with alarm function which also serves as flashlight
JPH09320302A Earthquake luminaire also serving as flashlight
JPH09239052A Manual extinguisher and cold gas jetting disaster preventing device
JPH09215764A Simple fire extinguisher
JPH09103513A Automatic fire extinguishing gas spray apparatus
JPH09103512A Disaster preventing apparatus by manual fire extinguishing/cooling gas injection
US5615743A Fire extinguisher
JPH08229154A Gun type extinguishing gas jetting apparatus
JPH08191900A Disposable handy manual extinguishing gas-jetting apparatus
JPH08191901A Throw-away simple automatically fire-extinguishing gas injection appliance
JPH07313615A Manual apparatus for simply injecting extinguishing gas