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TAKEDA MASAHIRO

Overview
  • Total Patents
    17
About

TAKEDA MASAHIRO has a total of 17 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and Australia. Its main competitors in its focus markets chemical engineering, machines and organic fine chemistry are BUSS SMS CANZLER GMBH, ANEMOS COMPANY LTD and JIANGXI NASEN TECH CO LTD.

Patent filings in countries

World map showing TAKEDA MASAHIROs patent filings in countries
# Country Total Patents
#1 Japan 6
#2 United States 3
#3 Australia 1
#4 Canada 1
#5 Germany 1
#6 EPO (European Patent Office) 1
#7 France 1
#8 Italy 1
#9 Republic of Korea 1
#10 Netherlands 1

Patent filings per year

Chart showing TAKEDA MASAHIROs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takeda Masahiro 14
#2 Takeda Kenjiro 2
#3 Takeda Kenjirou 2
#4 Murakami Kazuo 1
#5 Kadono Hiroshi 1

Latest patents

Publication Filing date Title
JP2001078642A Fishing rod support
JPH06277691A Purifying device for stored water
JPS59144487A Washing method and apparatus
JPS59144488A Washing method and apparatus
US4270576A Self-contained fluid jet-mixing apparatus and method therefor
KR800001499B1 Apparatus for accelerating contact reaction in fluids
JPS52125465A Method of promoting reaction of fluid mixture in stream feeding way
JPS5156055A Ryuro niokeru ryutaino kakuhantai