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NIPPON STEEL CHEMICAL & MATERIAL CO LTD

Overview
  • Total Patents
    137
  • GoodIP Patent Rank
    10,761
  • Filing trend
    ⇧ 1900.0%
About

NIPPON STEEL CHEMICAL & MATERIAL CO LTD has a total of 137 patent applications. It increased the IP activity by 1900.0%. Its first patent ever was published in 2013. It filed its patents most often in Taiwan and Singapore. Its main competitors in its focus markets macromolecular chemistry and polymers, semiconductors and surface technology and coating are NIPPON STEEL CHEMICAL & MAT CO LTD, NIPPON STEEL & SUMIKIN CHEM CO and DELO INDUSTRIEKLEBSTOFFE GMBH.

Patent filings in countries

World map showing NIPPON STEEL CHEMICAL & MATERIAL CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 130
#2 Singapore 7

Patent filings per year

Chart showing NIPPON STEEL CHEMICAL & MATERIAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hiraishi Katsufumi 18
#2 Tada Masashi 13
#3 Ishihara Kazuo 12
#4 Suto Yoshiki 11
#5 Ogawa Junya 11
#6 Uno Tomohiro 11
#7 Oyamada Tetsuya 10
#8 Oda Daizo 10
#9 Yamada Takashi 10
#10 Ueda Tokiko 10

Latest patents

Publication Filing date Title
TW202041561A Method for producing polymerizable unsaturated group-containing alkali-soluble resin, polymerizable unsaturated group-contaning alkali-soluble resin, hydrogenated compound and method for producing the same, photosensitive resin composition, cured film obtained by curing the same, touch panel and color filter including the cured film as a component
TW202100650A Resin composition, cured molded article, fiber-reinforced plastic molding material, fiber-reinforced plastic, fiber-reinforced plastic laminated molded body, and methods for producing same
TW202039608A Photocurable silicone resin composition, silicone resin molded body obtained by curing same and method for manufacturing said molded body
TW202024600A Silica spherical particles for semiconductor sealing material
TW202012502A Polyimide precursor, polyimide produced from same, and flexible device
TW202021001A Cu alloy bonding wire for semiconductor device
TW201942176A Epoxy resin modified with polyurethane in low concentration, production method therefor, epoxy resin composition, and cured object
TW201942326A Material for organic electroluminescence element, and organic electroluminescence element
TW201946309A Polymer for organic electroluminescent element and organic electroluminescent element
TW201918375A Metal-clad laminate and circuit board of which the insulating resin layer is excellent in dimensional stability even in the high temperature and the high pressure environments, or the environment with varying humidity
TW202010634A Laminated board with metal-coated layer, adhesive sheet, adhesive polyimide resin composition and circuit substrate having adhesive layer with excellent adhesion, dielectric constant, small dielectric dissipation factor and capable of reducing transmission loss even for high-frequency transmission
SG11202001066VA Cu ALLOY BONDING WIRE FOR SEMICONDUCTOR DEVICE
SG11201909287YA Spherical crystalline silica particles and method for producing same
TW201736413A Soluble polyfunctional vinyl aromatic copolymer, its production method, hardenable composition and its application
TW201711845A Polyimide laminated structure, manufacturing method thereof, display device and touch panel
TW201620833A Spherical crystalline cerium oxide particle and method of producing the same
TW201614896A Organic electric field light emitting element and manufacturing method thereof
TW201534657A Display device and method for producing the same, and polyimide film for display device