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NIPPON POLYPENCO LTD

Overview
  • Total Patents
    46
About

NIPPON POLYPENCO LTD has a total of 46 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets environmental technology, machines and macromolecular chemistry and polymers are Tianjin nuode plastic co ltd, FUKUSUKE KOGYO KK and SANYO KAKO KK.

Patent filings in countries

World map showing NIPPON POLYPENCO LTDs patent filings in countries
# Country Total Patents
#1 Japan 45
#2 Taiwan 1

Patent filings per year

Chart showing NIPPON POLYPENCO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Abe Motoharu 17
#2 Azuma Norihiro 10
#3 Okuda Takuro 8
#4 Yoshida Katsuya 4
#5 Yamaguchi Hideki 3
#6 Asano Junji 3
#7 Ito Hiroaki 2
#8 Ehata Yoichi 2
#9 Kitajima Yuichi 2
#10 Watanuki Noboru 2

Latest patents

Publication Filing date Title
JP2011235633A Polyamide resin plate-like body
JP2010254781A Antistatic resin molded product
JP2009242673A Monomer cast nylon molded body
JP2007254750A Antistatic polyester amide resin molded article
JP2008214398A Thermoconductive monomer-cast nylon-molded article
JP2007016199A Molding material and molded article thereof
JP2007084747A Heat-resistant and dimensionally stable monomer-cast nylon molded form
JP2007039577A Antistatic polyamide resin molded article having improved heat resistance
JP2005336354A Polyamide elastomer molding and method for producing the same
JP2005014417A Method for laminating polyurethane layer on polyamide molding and laminate
JP2004307549A Antistatic monomer cast nylon molding
JP2004291531A Method for laminating polyamide molding and polyurethane layer, and laminate of them
JP2004233130A Ultrasonic inspection device
JP2004182809A Antistatic monomer-cast nylon molded article
JP2004155034A Mold opening/closing device
JP2004142293A Lock structure of lid in centrifugal mold
JP2004142108A Lid locking device in centrifugal mold and lid attaching and detaching method
JP2004142109A Seal structure of lid in centrifugal mold
JP2004142110A Seal structure of lid in centrifufgal mold
JP2004082415A Lock device for lid in centrifugal mold