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NK KOGYO KK

Overview
  • Total Patents
    19
About

NK KOGYO KK has a total of 19 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets machines and environmental technology are AOKI TECHNICAL LABORATORY INC, TAMBOVSKOE N PROIZV OB TAMBOVP and SHIIBORUTO HETSUTEINGA.

Patent filings in countries

World map showing NK KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 19

Patent filings per year

Chart showing NK KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Nakamura Shigeyoshi 17
#2 Nakamura Seiichi 1
#3 Kubo Tetsuo 1
#4 Narita Masanobu 1
#5 Koseki Goichi 1

Latest patents

Publication Filing date Title
JP2005126121A Package bag and packaged food production method
JP2004315064A Packaging bag
JP2004290059A Stick-shaped food package body, method for unsealing the package body, and packaged stick-shaped food
JP2004180717A Insole for shoe, method of manufacturing the same, and method of manufacturing paper
JP2004050418A Manufacturing method and apparatus for self-shrinkable cylindrical film
JP2004018047A Pulp container
JP2003020600A Method for producing pulp-molded container and pulp- molded container
JP2002346801A Manufacturing method of plastic-ring
JP2002096813A Pulp container
JP2002053174A Packaging bag
JP2002046179A Apparatus and method for manufacturing self-shrinkable cylindrical film
JP2002030600A Method for producing papermaking container
JP2001355199A Pulp-molded container
JP2001048226A Plastic film for packaging
JP2001002043A Pulp-molded container, and its manufacture
JP2000318063A Bag for packaging and its manufacture
JP2000168797A Packaging bag
JPH11124150A Packaging bag
JPH11124149A Packaging bag