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ASAHI DENKA KOGYO KK

Overview
  • Total Patents
    3,593
About

ASAHI DENKA KOGYO KK has a total of 3,593 patent applications. Its first patent ever was published in 1935. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets macromolecular chemistry and polymers, foods and drinks and basic materials chemistry are DOW CORNING GMBH, OCEANFLOOR LTD and LAPORTE PERFORMANCE CHEMICALS.

Patent filings per year

Chart showing ASAHI DENKA KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tatsumi Yukio 116
#2 Hayashi Toshihiro 109
#3 Komiya Kaoru 109
#4 Kono Hiroshige 108
#5 Tanaka Noriyoshi 106
#6 Okutomi Yasuo 105
#7 Sugiyama Hiroshi 99
#8 Akutsu Mitsuo 96
#9 Hida Etsuo 89
#10 Akimoto Koji 86

Latest patents

Publication Filing date Title
JP2006028522A Resin composition for optical cubic molding and method for optical cubic molding
JP2005350660A Plastic oil-and-fat composition
JP2006081540A Sugar nucleotide synthetase and utilization of the same
JP2006066874A Polishing composition and polishing method for cmp
JP2005263796A New aromatic sulfonium salt compound, photoacid generator composed thereof, photopolymerizable composition containing the same, resin composition for optical solid-forming use and optical solid-forming method
JP2005263789A Polymerizable compound and polymerizable liquid crystal composition containing the compound
JP2006176472A Shampoo composition for animal
JP2006169296A Propylene copolymer composition
JP2006160906A Plastic composition of fat and oil
JP2006162853A Optical filter
JP2006160634A Oxime ester compound and photopolymerization initiator containing the compound
JP2005194509A Cyanine compound, and optical filter, optical recording material and optical recording medium using the compound
JP2006143693A Alkoxide compound, material for thin film formation, and thin film production method
JP2006151823A Cyanine compound, optical recording material using the same compound and optical recording medium
JP2006149220A Topping dough for bakery and bakery product
JP2006143882A Polysiloxane and method for producing the same
JP2006143767A Vinyl chloride-based resin composition
JP2006136213A Oil and fat composition
JP2006130403A Solvent composition
JP2006129763A Flour paste