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TADAO YOSHIDA

Overview
  • Total Patents
    34
About

TADAO YOSHIDA has a total of 34 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets machines, consumer goods and textiles and paper are WAHL BROTHERS, RUHRMANN JOSEF and RI RI WERKE A G.

Patent filings in countries

World map showing TADAO YOSHIDAs patent filings in countries
# Country Total Patents
#1 United Kingdom 20
#2 United States 6
#3 Germany 5
#4 Ireland 1
#5 Malaysia 1
#6 Netherlands 1

Patent filings per year

Chart showing TADAO YOSHIDAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tadao Yoshida 6
#2 Yoshida Tadao 5

Latest patents

Publication Filing date Title
US3484906A Slide clasp fastener
US3098460A Sewing machine presser foot
GB980054A Method of manufacturing double-loop stitched slide fastener chains
GB948098A Method of manufacturing double-loop stitched slide fasteners
GB899031A Automatic stopper for fastener element stitching machine actuated by upper thread breakage
GB900479A Automatic stopper for fastener element stitching machine actuated by lower thread breakage
GB979334A Apparatus for producing slide fasteners having interlocking elements of synthetic resin
GB975263A Apparatus for feeding a continuous series of fastener units in the manufacture of sliding clasp fasteners
GB977842A Sliding clasp fasteners
US3058188A Slide fastener
IE23588L Sliding clasp fasteners
US3054158A Slide fasteners
GB891665A Hidden separable slide fasteners
GB923237A A machine for manufacturing fastener elements
GB929234A Improvements in or relating to sliding clasp fasteners and to the manufacture thereof
GB880887A Improvements in or relating to spiral slide-fastener elements
US3035307A Apparatus to manufacture slide fastener elements
GB884788A Apparatus for removing teeth from hidden slide-fasteners
GB908121A Improvements in or relating to apparatus for weaving and forming slide fasteners having continuous coiled elements
GB847014A Sliding clasp fastener chain coiling apparatus