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OKUMURA AYAKO

Overview
  • Total Patents
    11
About

OKUMURA AYAKO has a total of 11 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Japan, Germany and Republic of Korea. Its main competitors in its focus markets machines, packaging and shipping and machine tools are HARDIE JAMES CONTAINERS, PCL PACKAGING LTD and UNION PAPER BAG MACHINE CO.

Patent filings in countries

World map showing OKUMURA AYAKOs patent filings in countries
# Country Total Patents
#1 Japan 8
#2 Germany 1
#3 Republic of Korea 1
#4 United States 1

Patent filings per year

Chart showing OKUMURA AYAKOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Okumura Eitaro 11

Latest patents

Publication Filing date Title
JPH11227024A Nonwoven fabric and its production
JPH11171742A Oral hygienic tool
JPH0848377A Wrapping material package
JPH07330021A Wrap film laminate
JPH07137772A Liquid-containing sheet
JPH06280189A Method for hardening paper strip
JPH068970A Bubble containing sheet, method for producing it and package cushioning material
KR970001737B1 Method for integrally forming a cutter on a carton blank
JPH03251389A Shaping method of integrally shaped cutter and shaping device thereof