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SAKURAI MACHINE TRADING CO LTD

Overview
  • Total Patents
    12
About

SAKURAI MACHINE TRADING CO LTD has a total of 12 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States, Germany and EPO (European Patent Office). Its main competitors in its focus markets textiles and paper and packaging and shipping are SAUERESSIG GMBH, PRINTING SCIENCE & TECHNOLOGY INST THE PEOPLES BANK CHINA and WILLY MAILAENDER.

Patent filings in countries

World map showing SAKURAI MACHINE TRADING CO LTDs patent filings in countries
# Country Total Patents
#1 United States 5
#2 Germany 2
#3 EPO (European Patent Office) 2
#4 United Kingdom 2
#5 Italy 1

Patent filings per year

Chart showing SAKURAI MACHINE TRADING CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper
#2 Packaging and shipping

Focus technologies

# Technology
#1 Printing machines
#2 Handling thin material

Top inventors

# Name Total Patents
#1 Nagatani Kazuo 6
#2 Yamaguchi Yuji 4
#3 Sakurai Yoshikuni 2
#4 Kazuo Nagatani 1

Latest patents

Publication Filing date Title
US4882988A Sheet positioning apparatus for sheet-fed rotary printing machine
US4771691A Sheet-fed press with impression cylinder having air suction mechanism
US4509422A Paper discharger in cylinder screen printing machine
DE3223653A1 BOW BOOM OF A ROTARY SCREEN PRINTING MACHINE