Kakuchi; Toyoji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kakuchi; Toyoji.The latest application filed is for "aqueous lubricant".

Company Profile

0.7.9

Kakuchi; Toyoji - Hokkaido N/A JP
Kakuchi; Toyoji - Sapporo JP
Kakuchi; Toyoji - Sapporo-shi 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
Aqueous lubricant Grant 8,703,684 - Kakuchi , et al. April 22, 2	2014-04-22
Aqueous Lubricant App 20120040877 - Kakuchi; Toyoji ; et al.	2012-02-16
Hyperbranched polymers derived from anhydrosugar-related compounds and process for the preparation thereof Grant 7,473,757 - Kaga , et al. January 6, 2	2009-01-06
External Preparation For Skin App 20080234224 - Kamachi; Motoaki ; et al.	2008-09-25
Moisture Retention Polymer Compound App 20070202070 - Kamachi; Motoaki ; et al.	2007-08-30
Tetraphenylbacteriochlorin derivatives and compositions containing the same Grant 7,157,432 - Yano , et al. January 2, 2	2007-01-02
Tetraphenylbacteriochlorin derivatives and compositions containing the same App 20060003946 - Yano; Shigenobu ; et al.	2006-01-05
Tetraphenylbacteriochlorin derivatives and compositions containing the same Grant 6,958,389 - Yano , et al. October 25, 2	2005-10-25
Polysaccharide/functional compound complex App 20050220744 - Kamachi, Motoaki ; et al.	2005-10-06
Fullerene derivative and composition comprising the same Grant 6,844,429 - Mikata , et al. January 18, 2	2005-01-18
Hyperbranched polymers derived from anhydrosugar-related compounds and process for the preparation thereof App 20050010023 - Kaga, Harumi ; et al.	2005-01-13
Process for producing polymers having oxetanyl group on side chain Grant 6,770,737 - Kakuchi , et al. August 3, 2	2004-08-03
Fullerene derivative and composition comprising the same App 20040067892 - Mikata, Yuji ; et al.	2004-04-08
Tetraphenylbacteriochlorin derivatives and compositions containing the same App 20030171305 - Yano, Shigenobu ; et al.	2003-09-11
Process for producing polymers having oxetanyl group on side chain App 20020137868 - Kakuchi, Toyoji ; et al.	2002-09-26

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