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SUMIKA COLOR KK

Overview
  • Total Patents
    109
  • GoodIP Patent Rank
    210,616
  • Filing trend
    ⇩ 100.0%
About

SUMIKA COLOR KK has a total of 109 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, basic materials chemistry and chemical engineering are OTTO HOFSTETTER AG WERKZEUG UN, DEQING YIXIN PLASTIC PRODUCT CO LTD and PLAST KOGAKU KENKYUSHO KK.

Patent filings in countries

World map showing SUMIKA COLOR KKs patent filings in countries

Patent filings per year

Chart showing SUMIKA COLOR KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hamahira Eizo 16
#2 Mushiaki Naohiko 14
#3 Mori Hiroyuki 13
#4 Takahashi Yuzuru 11
#5 Hamada Sumiro 11
#6 Nishida Tadao 8
#7 Kuroda Kazuhisa 7
#8 Hamada Sumirou 7
#9 Mori Mitsuhisa 6
#10 Fujii Akihiko 5

Latest patents

Publication Filing date Title
JP2018167405A Multilayer filament for three-dimensional molding, method of producing three-dimensional mold article using the same, and three-dimensional molding apparatus
JP2015193828A Method for manufacturing molded article
JP2015139887A Gum restraining method
JP2015105369A Two-layer structure olefin based resin pellet and method for producing the same
JP2014131842A Method of producing resin composition
JP2014015531A Discoloring resin composition and discoloring resin molding
JP2013180536A Method of cutting strand, and method and device for manufacturing pellet
JP2012052030A Organic pigment composition
JP2010150408A Thermoplastic resin composition and sheet with white surface coated therewith
JP2009270017A Polyolefin composition, molded product, its production method and masterbatch to be used in the production method
JP2009242527A Method for producing organic pigment composition
JP2008255277A Resin pellet
JP2008255278A Method for producing resin composition
JP2008173784A Purging material composition for molding machine and purging material molding for molding machine
JP2008024844A Disazo pigment composition
JP2007025193A Method for producing organic pigment for color filter
JP2007008990A Method for producing azo pigment composition for lithographic ink
JP2007002077A Method for producing organic pigment
JP2007002076A Yellow pigment
JP2006272628A Extrusion apparatus of double-layered extrusion molded product and manufacturing method of double-layered extrusion molded product using it