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HIRAKAWA HACHIRO

Overview
  • Total Patents
    20
About

HIRAKAWA HACHIRO has a total of 20 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan, Germany and Republic of Korea. Its main competitors in its focus markets machine tools are ADACHI KOGYO INC, MISTRELETTRICA SRL and KANEMATSU KOGYO KK.

Patent filings in countries

World map showing HIRAKAWA HACHIROs patent filings in countries
# Country Total Patents
#1 Japan 14
#2 Germany 4
#3 Republic of Korea 1
#4 Taiwan 1

Patent filings per year

Chart showing HIRAKAWA HACHIROs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

# Technology
#1 Hand-held cutting tools
#2 Cutting

Top inventors

# Name Total Patents
#1 Hirakawa Hachiro 17

Latest patents

Publication Filing date Title
JP2005323951A Hair trimming thinning scissors
JP2003062364A Combing scissors for hair dressing
JP2002360954A Combing scissors
JP2000079285A Scissors
JPH10211367A Haircutting scissor
JPH08299623A Combing scissors for haircut
JPH08299622A Combing scissors for haircut
JPH07241392A Comb scissors for haircut
JPH0751470A Set screw for scissors
JPH03188888A Hairdressing scissors
JPH0360684A Comb scissors for hairdressing and beauty culture
JPH02252486A Scissors
JPS63255088A Beauty combing scissors
JPS61185289A Hair combing scissors