Kameyama; Keiichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kameyama; Keiichi.The latest application filed is for "polycarbonate resin composition".

Company Profile

0.6.6

Kameyama; Keiichi - Tokyo N/A 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
Polycarbonate resin composition Grant 9,274,252 - Kato , et al. March 1, 2	2016-03-01
Polycarbonate resin composition Grant 9,163,116 - Kato , et al. October 20, 2	2015-10-20
Polycarbonate Resin Composition App 20120220737 - Kato; Noriyuki ; et al.	2012-08-30
Polycarbonate Resin Composition App 20120178886 - Kato; Noriyuki ; et al.	2012-07-12
Polycarbonate Resin Composition, And Process For Producing Molded Products And Optical Lens Using The Same App 20120116000 - Yoshida; Shu ; et al.	2012-05-10
Polycarbonate Resin Composition, Process For Producing Molded Products Using The Same, And Optical Lens App 20120095139 - Yoshida; Shu ; et al.	2012-04-19
Method for producing thermoplastic resin, polyester resin and polycarbonate resin, and their applications Grant 8,058,384 - Kato , et al. November 15, 2	2011-11-15
Polycarbonate resin composition and method of producing the same Grant 8,026,336 - Kato , et al. September 27, 2	2011-09-27
Polycarbonate Resin Composition And Method Of Producing The Same App 20100210811 - KATO; Noriyuki ; et al.	2010-08-19
Method For Producing Thermoplastic Resin, Polyester Resin And Polycarbonate Resin, And Their Applications App 20100144995 - KATO; Noriyuki ; et al.	2010-06-10

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