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SUMATION CO LTD

Overview
  • Total Patents
    11
About

SUMATION CO LTD has a total of 11 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China, United Kingdom and Republic of Korea. Its main competitors in its focus markets macromolecular chemistry and polymers, electrical machinery and energy and semiconductors are CDT OXFORD LTD, TANAKA TATSUO and APPRECIA TECHNOLOGY INC.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lee Virgil J 6
#2 Marrocco Matthew L Iii 4
#3 Motamedi Farshad J 4
#4 Marrocco Matthew L 3
#5 Satoshi Mikami 1
#6 Akino Nobuhiko 1
#7 Delbecq Frederic 1
#8 Scott Watkins 1
#9 Chizu Sekine 1
#10 Nobuhiko Akino 1

Latest patents

Publication Filing date Title
CN101426802A Metal complex, polymeric compound, and element comprising these
CN101146843A High bandgap arylene polymers
GB0707798D0 New class of bridged biphenylene polymers