Tomioka; Keiichiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tomioka; Keiichiro.The latest application filed is for "method for producing cationized cellulose and method for producing cationized hydroxyalkyl cellulose".

Company Profile

0.8.4

Tomioka; Keiichiro - Wakayama 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
Method for producing cationized cellulose and method for producing cationized hydroxyalkyl cellulose Grant 9,040,681 - Kimura , et al. May 26, 2	2015-05-26
Process for producing noncrystalline cellulose Grant 8,436,165 - Nojiri , et al. May 7, 2	2013-05-07
Method For Producing Cationized Cellulose And Method For Producing Cationized Hydroxyalkyl Cellulose App 20130005957 - Kimura; Akiyoshi ; et al.	2013-01-03
Process For Producing Non-crystalline Cellulose App 20120103324 - Osaki; Kazutomo ; et al.	2012-05-03
Process For Producing Saccharide App 20110003341 - Nojiri; Naoki ; et al.	2011-01-06
Process For Producing Noncrystalline Cellulose App 20100105891 - Nojiri; Naoki ; et al.	2010-04-29
Polyamine Grant 6,667,382 - Isobe , et al. December 23, 2	2003-12-23
Asphalt-additive composition Grant 6,261,356 - Isobe , et al. July 17, 2	2001-07-17
Enhancer composition for agricultural chemicals and method for enhancing the efficacy of agricultural chemical Grant 6,008,158 - Hasebe , et al. December 28, 1	1999-12-28
Enhancer for agricultural chemicals, enhancer composition for agricultural chemicals and method for enhancing the efficacy of agricultural chemical Grant 5,849,663 - Hasebe , et al. December 15, 1	1998-12-15

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