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SHIYOUDA ISAO

Overview
  • Total Patents
    12
About

SHIYOUDA ISAO has a total of 12 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets machine tools are SCHICHAU A G F, SICHUAN BMT ITI WELDING EQUIPMENT & ENGINEERING CO LTD and SHANGHAI LONGYU ELEVATOR ACCESSORIES CO LTD.

Patent filings in countries

World map showing SHIYOUDA ISAOs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing SHIYOUDA ISAOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Top inventors

# Name Total Patents
#1 Shiyouda Isao 12

Latest patents

Publication Filing date Title
JPS6027472A Heating method in brazing of sintered hard chip
JPS58160035A Blower changeover device for work fixing device of machine tool
JPS57167202A Rooter for woodworking
JPS5689450A Work clamping device
JPS5656807A Working machine for joint for building material
JPS5656310A Multihead drilling machine
JPS55103903A Machine for working tenon
JPS5454397A Turning moulder
JPS52130094A Operating device of horizontal table in dovetail machine
JPS5288976A Automatic clamp device of working material in caterpillar system conveyor
JPS5229700A Numerical value controlling tenoner
JPS51134498A Device for pressing machined lumbers in wood working machine