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DAICEL HUELS LTD

Overview
  • Total Patents
    198
About

DAICEL HUELS LTD has a total of 198 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, macromolecular chemistry and polymers and materials and metallurgy are DOPPEL CO LTD, SELIVANSKY DROR and H B WIGGIN S SONS COMPANY.

Patent filings per year

Chart showing DAICEL HUELS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kita Masami 41
#2 Suzuki Hajime 36
#3 Ikemoto Yoshiyuki 23
#4 Komada Hajime 20
#5 Ichikawa Haruo 20
#6 Ikuta Tatsu 19
#7 Arita Hiroaki 18
#8 Rokuta Mitsuteru 13
#9 Ikuta Toru 11
#10 Tada Heihachiro 10

Latest patents

Publication Filing date Title
JP2001214146A Hot-melt adhesive composition and adhesive interlining fabric using the same
JP2001193730A High speed rotational composite member
JP2001150417A Concrete curing retarding resin composition and its manufacturing method
JP2001152666A Processing method of concrete joint face and joint method
JP2001123079A Resin composition having improved low-temperature impact strength
JP2001072880A Thermoplastic resin composition
JP2001026473A Setting retarder for photo-setting concrete
JP2001018328A Plastic-rubber composite article
JP2001001451A Polyacetal composite body and manufacture thereof
JP2000186134A Production of unsaturated polyester
JP2000265665A Concrete hardening retarding board and method for concrete placing joint using the same
JP2000263522A Concrete decoration kit and manufacture thereof
JPH11314954A Concrete hardening retarder
CA2286199A1 Concrete hardening retarder
JP2000170967A Pipe coupling structure and manufacture thereof
JP2000146044A Pipe joint structure and its manufacture
JPH11348182A Laminated rubber structure and its production
JPH11320522A Hardening retarding sheet for cement
JPH11302656A Flame retardant composition and flame-retardant resin composition containing the same
JPH11292594A Cement hardening retardant two-pack composition and surface treatment of concrete using same