Learn more

SHINROKU SEIKI KK

Overview
  • Total Patents
    21
About

SHINROKU SEIKI KK has a total of 21 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan, Australia and EPO (European Patent Office). Its main competitors in its focus markets environmental technology and machines are NISSUI KAKO KK, Jiangsu hengye machinery co ltd and EARTH TECHNICA:KK.

Patent filings in countries

World map showing SHINROKU SEIKI KKs patent filings in countries
# Country Total Patents
#1 Japan 18
#2 Australia 1
#3 EPO (European Patent Office) 1
#4 France 1

Patent filings per year

Chart showing SHINROKU SEIKI KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Shinoda Hidemasa 9
#2 Shinoda Shinroku 5
#3 Shinoda Seiji 5
#4 Shinta Shinroku 3
#5 Shida Shinroku 2
#6 Shinoda Yutaka 2
#7 Wakasugi Yoshiaki 1
#8 Oba Hiroaki 1
#9 Watanabe Terufumi 1

Latest patents

Publication Filing date Title
JP2008246282A Muddy water purifying separator
JP2008045050A Storehouse for refuse-derived solid fuel
JP2007229570A Rotating sieve apparatus
JP2007083115A Rotation sieve apparatus
JP2007050347A Crushing polishing apparatus and treating method of contaminated soil using it
JP2005342583A Rotary sieve apparatus
JP2004076454A Excavated soil treatment method and excavated soil treatment apparatus
JP2004074057A Screening device for earth and sand or the like
JP2002059018A Apparatus for treating broken stone, or the like
JPH08164363A Treatment of dredging earth and soil
JPS62117641A Jaw crusher
EP0081203A2 Jaw crusher
JPS5998741A Jaw crusher
JPS5892470A Apparatus for washing ballast
JPS58128114A Purifying and separating device of sewage
JPS58101743A Jaw crusher
JPS5320169A Gravel production method and apparatus
JPS53119466A Gravel producing machine
JPS5318862A Gravel production apparatus