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MITSU CHEMICALS INC

Overview
  • Total Patents
    302
  • GoodIP Patent Rank
    19,128
  • Filing trend
    ⇧ 100.0%
About

MITSU CHEMICALS INC has a total of 302 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1992. It filed its patents most often in China, United States and Indonesia. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and organic fine chemistry are MITSUI CHEMICALS INC, DOW GLOBAL TECHNOLOGIES LLC and MITSUBISHI GAS CHEMICAL CO.

Patent filings in countries

World map showing MITSU CHEMICALS INCs patent filings in countries
# Country Total Patents
#1 China 299
#2 United States 2
#3 Indonesia 1

Patent filings per year

Chart showing MITSU CHEMICALS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoshida Mitsunobu 11
#2 Nishikawa Shigeo 11
#3 Kakinuma Naoyuki 11
#4 Ebata Hiroki 9
#5 Tanimoto Kazuhiro 9
#6 Kawabe Kuniaki 9
#7 Ichikawa Taro 9
#8 Hashimoto Toshiya 8
#9 Suzuki Kenichi 8
#10 Yamasaki Satoshi 8

Latest patents

Publication Filing date Title
CN111886315A Sealing material for display element, cured product thereof, frame sealing material for organic EL element, and surface sealing material for organic EL element
CN112166150A Thermoplastic elastomer composition and method for producing same
CN105518196A Nonwoven fabric laminate for foaming molding, method for producing nonwoven fabric laminate for foaming molding, urethane foaming molding composite using nonwoven fabric laminate, vehicle seat, and chair
CN105377990A Semi-aromatic polyamide resin composition and molded article containing same
CN105143309A Transparent polyimide and precursor thereof
CN104870515A Sheet-like epoxy resin composition, method for manufacturing organic el device using same, organic el device and organic el display panel
CN104755520A Polymerizable composition, optical material and manufacturing method for same
CN104768924A Method for purifying aldehyde compound
CN104781228A Method for producing aldehyde compound
CN104640438A Covering material for agricultural use, and method for producing same
CN104582960A Transparent polyimide laminate and manufacturing method therefor
CN104395417A Polyisocyanate composition, solar cell member covering material, solar cell member with covering layer, microcapsule, and ink binder
CN104379340A Laminate
CN104364302A Modified hydrophilic acrylic resin film
CN103987779A 4-methyl-1-pentene (co) polymer composition, and film and hollow molded body, each of which is formed from 4-methyl-1-pentene (co) polymer
CN103493235A Polymeric piezoelectric material and method for manufacturing same
CN103946210A Method for producing beta-mercaptocarboxylic acid
CN104011103A Polymerizable composition, optical article obtained therefrom and method for the production of said optical article
CN103842459A Adhesive composition and image display device using same
CN103732054A Agricultural covering material