Aoyama; Koutarou

Patent Applications and Registrations

Patent applications and USPTO patent grants for Aoyama; Koutarou.The latest application filed is for "entrapping immobilization pellets and process for producing the same".

Company Profile

0.4.8

Aoyama; Koutarou - Tokyo JP
Aoyama; Koutarou - Chiyoda-ku 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
Apparatus for producing pellets containing entrapped and immobilized microorganisms Grant 8,227,238 - Abe , et al. July 24, 2	2012-07-24
Process for producing pellets entrapping and immobilizing microorganisms Grant 8,030,041 - Abe , et al. October 4, 2	2011-10-04
Pellets comprising sludge containing nitrifying bacteria for treating wastewater Grant 7,842,185 - Abe , et al. November 30, 2	2010-11-30
Process for producing pellets containing entrapped microorganisms Grant 7,816,110 - Aoyama , et al. October 19, 2	2010-10-19
Entrapping immobilization pellets and process for producing the same App 20100209989 - Aoyama; Koutarou ; et al.	2010-08-19
Process and apparatus for producing entrapping immobilization pellets App 20090197328 - Abe; Naoki ; et al.	2009-08-06
Process and apparatus for producing entrapping immobilization pellets App 20090184048 - Abe; Naoki ; et al.	2009-07-23
Entrapping immobilization pellets and process for producing the same, and wastewater treatment process and equipment using the same App 20070221571 - Abe; Naoki ; et al.	2007-09-27
Storage and production processes for entrapping immobilization pellets App 20070138089 - Aoyama; Koutarou ; et al.	2007-06-21
Entrapping immobilization pellets, process for producing the same, and method for storing or transporting the same App 20070062864 - Abe; Naoki ; et al.	2007-03-22
Entrapping immobilization pellets and process for producing the same App 20070015268 - Aoyama; Koutarou ; et al.	2007-01-18
Process and apparatus for producing entrapping immobilization pellets App 20060275885 - Abe; Naoki ; et al.	2006-12-07

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