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NIPPON CARBIDE KOGYO KK

Overview
  • Total Patents
    2,410
  • GoodIP Patent Rank
    5,273
  • Filing trend
    ⇧ 4.0%
About

NIPPON CARBIDE KOGYO KK has a total of 2,410 patent applications. It increased the IP activity by 4.0%. Its first patent ever was published in 1961. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets macromolecular chemistry and polymers, optics and machines are TECHPIA CO LTD, SHERMAN AUDREY A and THREE M INNOVATIVE PROPERTIES.

Patent filings per year

Chart showing NIPPON CARBIDE KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mimura Ikuo 336
#2 Harasawa Isamu 138
#3 Nakano Hiroto 111
#4 Ochi Katsura 102
#5 Serizawa Hiroshi 97
#6 Tanaka Osamu 90
#7 Nomura Hiroaki 88
#8 Hariki Yukio 85
#9 Habasaki Yasuharu 81
#10 Sasaki Masanori 73

Latest patents

Publication Filing date Title
CN111548761A Adhesive composition for polarizing plate, polarizing plate with adhesive layer, and in-vehicle display device
WO2020130130A1 Laminate and label
JP2020129103A Polarizer adhesive composition, polarizer having adhesive layer and on-vehicle display device
JP2020066744A Undercoat composition
JP2020056001A Adhesive composition for polarizing plate and polarizing plate with adhesive layer
JP2020166051A Retroreflection sheet
JP2020158360A Sheet member and method of manufacturing ceramic substrate
JP2020158653A Adhesive composition and adhesive sheet
JP2020157649A Sheet member and method of manufacturing ceramic substrate
JP2020158654A Adhesive composition and adhesive sheet
WO2019189154A1 Method for manufacturing retroreflective sheet and retroreflective sheet
JP2020160184A Toner resin composition and toner using the same
JP2020152840A Pressure sensitive adhesive composition for heat-resistant pressure sensitive adhesive sheet, and heat-resistant pressure sensitive adhesive sheet
JP2020152841A Pressure sensitive adhesive composition for heat-resistant pressure sensitive adhesive sheet, heat-resistant pressure sensitive adhesive sheet, and layered body
JP2020150130A Ceramic substrate
JP2020142484A Decorative sheet
JP2020138371A Metal-tone laminate and metal-tone molded body
JP2020132788A Adhesive composition for glass scattering prevention film and glass scattering prevention film
JP2020132490A Binder composition for ceramic molding, composition for ceramic molding, and ceramic green sheet
JP2020083955A Adhesive composition for acrylic substrate protection film and acrylic substrate protection film