Inventor · disambiguated record
Koji Nakamachi
Also filed as: NAKAMACHI KOJI
9 granted patents·311 citations·filing 1996–2004
91Inventor score
Top patents by PatentIndex Score
9 records- 0194US6346070B1Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyesterMITSUI CHEMICALS INC·Filed 1999·Granted Feb 12, 2002·89 cites·20 claims
- 0292US6451959B1Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyesterMITSUI CHEMICALS INC·Filed 2001·Granted Sep 17, 2002·53 cites·56 claims
- 0389US6355738B2Polyester and process for preparing polyesterMITSUI CHEMICALS INC·Filed 1999·Granted Mar 12, 2002·62 cites·21 claims
- 0477US6320014B1Polyester pelletsMITSUI CHEMICALS INC·Filed 1999·Granted Nov 20, 2001·29 cites·7 claims
- 0570US6485804B1Polyester compositions and laminates and processes for producing biaxially stretched polyester bottlesMITSUI PETROCHEMICAL IND·Filed 1997·Granted Nov 26, 2002·33 cites·36 claims
- 0666US6613259B2Process of making polyester pelletsMITSUI CHEMICALS INC·Filed 2001·Granted Sep 2, 2003·6 cites·7 claims
- 0761USRE40571ECatalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyesterMITSUI CHEMICALS INC·Filed 2004·Granted Nov 11, 2008·4 cites·56 claims
- 0855US6355319B1Polyester resin composition and hollow molded container made therefromMITSUI CHEMICALS INC·Filed 1999·Granted Mar 12, 2002·18 cites·10 claims
- 0942US6004638ABottle from polyester composition and process for producing the sameMITSUI CHEMICALS INC·Filed 1996·Granted Dec 21, 1999·17 cites·4 claims
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