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NIPPON PAPER PAK CO LTD

Overview
  • Total Patents
    55
About

NIPPON PAPER PAK CO LTD has a total of 55 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets packaging and shipping, machines and environmental technology are CEBAL GP, PACK & PROPER CO LTD and TEKNI PLEX INC.

Patent filings per year

Chart showing NIPPON PAPER PAK CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Miyagawa Shigekazu 11
#2 Urano Yoshihiro 11
#3 Sase Kazuhiko 9
#4 Tanaka Atsushi 8
#5 Asoi Eiichi 7
#6 Kondo Hiroshi 7
#7 Tanaka Kenji 6
#8 Fukui Hiroshi 5
#9 Onodera Susumu 5
#10 Azuma Nobuhiko 4

Latest patents

Publication Filing date Title
JP2012183825A Laminate for paper food container, and paper food container using the same
JP2011037485A Paper container for food
JP2010173111A Laminate for paper-made liquid container and paper-made liquid container using the same
JP2010107277A Method for measuring film thickness of organic thin film
JP2010105182A Laminate for paper-made liquid container and paper-made liquid container using the same
JP2009286434A Paper container
JP2009241543A Method and device for detecting dimension error and formation distortion of angular cylindrical carton blank forming carton for liquid paper container
JP2009234657A Paper container with window
WO2008120771A1 Paper container
JP2009202876A Paper container with window
JP2009083885A Paper container
JP2008273621A Paper container
JP2009039980A Spout mounting device
JP2009007017A Paper container with plug
JP2008254742A Container holder
JP2007284146A Storing box of roll-like article
WO2007052851A1 Master batch, laminate material having polyolefin layer formed with the master batch, and paper-made container for liquid material formed using the laminate material
JP2007112513A Article supporting member
JP2007269365A Longitudinal seal adhering mechanism for paper container
JP2007269353A Longitudinal seal tape sealing mechanism, longitudinal sealing mechanism, and liquid paper-made container forming device