Inventor
FUJIMOTO KATSUHIRO
JP20 patents
⚠️ This page may combine multiple inventors who share the name “FUJIMOTO KATSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI CHEMICAL IND
13 patentsUS6284370B1Sep 4, 2001
Polyester fiber with excellent processability and process for producing the same
ASAHI CHEMICAL IND87 citations97
US6867322B1Mar 15, 2005
Ester-forming monomer
ASAHI CHEMICAL IND30 citations92
US6620502B1Sep 16, 2003
Polytrimethylene terephthalate fiber and process for producing the same
ASAHI CHEMICAL IND32 citations92
US6316101B2Nov 13, 2001
Polyester fiber and fabrics made by using the same
ASAHI CHEMICAL IND29 citations91
US6692671B2Feb 17, 2004
Process for producing a polyester fiber
ASAHI CHEMICAL IND13 citations84
US6652964B1Nov 25, 2003
Polyester fiber and fabric prepared therefrom
ASAHI CHEMICAL IND17 citations84
US6740400B2May 25, 2004
Poly (trimethylene terephthalate) and a process for producing the same
ASAHI CHEMICAL IND11 citations73
US6468655B1Oct 22, 2002
Smooth polyester fiber
ASAHI CHEMICAL IND11 citations73
US6645619B2Nov 11, 2003
Modified polytrimethylene terephthalate
ASAHI CHEMICAL IND7 citations72
US6423814B1Jul 23, 2002
Polyester resin composition
ASAHI CHEMICAL IND12 citations72
US6916535B2Jul 12, 2005
Poly (trimethylene terephthalate) pellets and method for production thereof
ASAHI CHEMICAL IND4 citations61
US7198846B2Apr 3, 2007
Polytrimethylene terephthalate resin
ASAHI CHEMICAL IND5 citations57
US11021562B2Jun 1, 2021
Polyisocyanate composition, blocked polyisocyanate composition, hydrophilic polyisocyanate composition, coating material composition, and coating film
ASAHI CHEMICAL IND0 citations44