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TSUNODA EIICHI

Overview
  • Total Patents
    22
About

TSUNODA EIICHI has a total of 22 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Japan. Its main competitors in its focus markets machines are LO SFRUTTAMENTO DI BREVETTI SA, KAWANO KK and KASAHARA KOGYO KK.

Patent filings in countries

World map showing TSUNODA EIICHIs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

Chart showing TSUNODA EIICHIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Tsunoda Eiichi 20
#2 Tsunoda Takeya 2

Latest patents

Publication Filing date Title
JP2000043090A Method for removing bridge in two-color molding and device therefor
JP2000043089A Method for removing bridge in two-color molding and device therefor
JPH10159946A Muffling structure for resinous boss and manufacture thereof
JPH09286031A Method and apparatus for molding molded product having pattern having island parts
JPH09286056A Fusion bonding pin device
JPH09174599A Two-color molding of panel
JPH09109182A Method and device for molding lens holder
JPH08216296A Method of forming paper feeding roller
JPH08161973A Structure of knob
JPH08108451A Multicolor molding method
JPH08108449A Multicolor molding method
JPH08108450A Three-color molding method
JPH0880544A Method of molding ternary color pen stand
JPH0825413A Three-color set release molding method
JPH083807A Swimming suit having bags for inserting pads
JPH07233875A Packing valve used in fluid passage and manufacture thereof
JPH07211185A Flexible key and manufacture thereof
JPH07153345A Symbol indicating method for flexible key
JPH07117076A Multicolor molding method
JPH07117073A Production of decorative panel