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WADA SHOJI

Overview
  • Total Patents
    17
About

WADA SHOJI has a total of 17 patent applications. Its first patent ever was published in 1959. It filed its patents most often in Japan, France and United Kingdom. Its main competitors in its focus markets machine tools, machines and medical technology are TIANJIN LONGHE STEEL JUDGMENT-CHANGE METAL PRODUCTS CO LTD, BAILEY WILLIAM OLIVER and CHARLES L GOEHRING.

Patent filings in countries

World map showing WADA SHOJIs patent filings in countries
# Country Total Patents
#1 Japan 7
#2 France 3
#3 United Kingdom 2
#4 United States 2
#5 Switzerland 1
#6 Germany 1
#7 Italy 1

Patent filings per year

Chart showing WADA SHOJIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools
#2 Machines
#3 Medical technology

Top inventors

# Name Total Patents
#1 Wada Shoji 10
#2 Wada Shiyouji 1
#3 Shoji Wada 1

Latest patents

Publication Filing date Title
JPH10311211A Muffler
JPH09195748A A muffler
JPS63275387A Needle thread tension regulator of sewing machine
JPS63275386A Needle thread tension regulator of sewing machine
JPS63275388A Needle thread tension regulator of sewing machine
JPS61284284A Vibration knife for meat
JPS57103651A Manufacture of injection needle blank pipe
US4216628A Device for automatically grinding syringe needle point
GB1274160A Method and apparatus for the removal of burrs from machined injection needles