MAEDA; Norifumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for MAEDA; Norifumi.The latest application filed is for "polyester production process and apparatus".

Company Profile

0.5.6

MAEDA; Norifumi - Toshima-ku JP
Maeda; Norifumi - Kudamatsu JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Polyester Production Process And Apparatus App 20140024793 - MATSUO; Toshiaki ; et al.	2014-01-23
Production apparatus for polybutylene terephthalate Grant 7,204,962 - Nakamoto , et al. April 17, 2	2007-04-17
Production process and production apparatus for polybutylene terephthalate Grant 7,179,433 - Yamaguchi , et al. February 20, 2	2007-02-20
Process for continuously producing polybutylene terephthalate Grant 7,057,007 - Nakamoto , et al. June 6, 2	2006-06-06
Production process and production apparatus for polybutylene terephthalate App 20040166039 - Yamaguchi, Shuji ; et al.	2004-08-26
Production process and production apparatus for polybutylene terephthalate Grant 6,723,826 - Yamaguchi , et al. April 20, 2	2004-04-20
Production process and production apparatus for polybutylene terephthalate App 20030208030 - Yamaguchi, Shuji ; et al.	2003-11-06
Production process and production apparatus for polybutylene terephthalate App 20030045671 - Yamaguchi, Shuji ; et al.	2003-03-06
Production process and production apparatus for polybutylene terephthalate Grant 6,458,916 - Yamaguchi , et al. October 1, 2	2002-10-01
Process for continuously producing polybutylene terephthalate App 20020128399 - Nakamoto, Hidekazu ; et al.	2002-09-12
Production apparatus for polybutylene terephthalate App 20010031231 - Nakamoto, Hidekazu ; et al.	2001-10-18

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