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TOYOCHEM CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    192,548
  • Filing trend
    ⇩ 100.0%
About

TOYOCHEM CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in China, Republic of Korea and Canada. Its main competitors in its focus markets optics, basic materials chemistry and macromolecular chemistry and polymers are KUNSHAN BYE MACROMOLECULE MAT CO LTD, TAPEX INC and Shenzhen meixin electronics co ltd.

Patent filings in countries

World map showing TOYOCHEM CO LTDs patent filings in countries
# Country Total Patents
#1 China 6
#2 Republic of Korea 6
#3 Canada 1
#4 Philippines 1

Patent filings per year

Chart showing TOYOCHEM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fukuta Katsunori 3
#2 Kobayashi Takayuki 3
#3 Makiuchi Toshinao 2
#4 Matsudo Kazunori 2
#5 Sasaki Masahiro 1
#6 Nakamura Takashi 1
#7 Kojima Noboru 1
#8 Mizushima Katsuhiko 1
#9 Sakai Takashi 1
#10 Tsunegawa Shinji 1

Latest patents

Publication Filing date Title
CN104231981A Adhesive, adhesive sheet and displayer
KR20120112188A Red colored composition for color filter, and color filter
CN102439769A Binder composition for non-aqueous secondary battery electrode