Inventor
NAKAMACHI KOJI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMACHI KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI CHEMICALS INC
8 patentsUS6346070B1Feb 12, 2002
Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyester
MITSUI CHEMICALS INC89 citations96
US6355738B2Mar 12, 2002
Polyester and process for preparing polyester
MITSUI CHEMICALS INC62 citations95
US6451959B1Sep 17, 2002
Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyester
MITSUI CHEMICALS INC53 citations93
US6320014B1Nov 20, 2001
Polyester pellets
MITSUI CHEMICALS INC29 citations92
US6355319B1Mar 12, 2002
Polyester resin composition and hollow molded container made therefrom
MITSUI CHEMICALS INC18 citations79
US6004638ADec 21, 1999
Bottle from polyester composition and process for producing the same
MITSUI CHEMICALS INC17 citations79
US6613259B2Sep 2, 2003
Process of making polyester pellets
MITSUI CHEMICALS INC6 citations73
USRE40571ENov 11, 2008
Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyester
MITSUI CHEMICALS INC4 citations61