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POLYPLASTICS K K

Overview
  • Total Patents
    13
About

POLYPLASTICS K K has a total of 13 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Republic of Korea and China. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and audio-visual technology are SHANGHAI HANS MOLDING CO LTD, BOILN PLASTICS CO LTD and GE PLASTICS JAPAN LTD.

Patent filings in countries

World map showing POLYPLASTICS K Ks patent filings in countries
# Country Total Patents
#1 Republic of Korea 12
#2 China 1

Patent filings per year

Chart showing POLYPLASTICS K Ks patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakane Toshio 3
#2 Kawaguchi Kuniaki 3
#3 Tajima Yoshihisa 2
#4 Hijikata Kenji 2
#5 Kanaka Keiichi 2
#6 Gobashi Toshihiro 1
#7 Noriyuki Hayashi 1
#8 Miyazaki Hirotaka 1
#9 Suzuki Yoshiharu 1
#10 Okada Tsuneyoshi 1

Latest patents

Publication Filing date Title
KR960001226B1 Polyester resin composition
KR960007275B1 Injection molding process, mold for injection molding, and injection molded article