KANDA; Taketoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for KANDA; Taketoshi.The latest application filed is for "packing material for hydrophilic interaction chromatography".

Company Profile

0.12.8

KANDA; Taketoshi - Yokohama-shi JP
Kanda; Taketoshi - Yokohama N/A JP
Kanda; Taketoshi - Kanagawa 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
Packing Material For Hydrophilic Interaction Chromatography App 20160367910 - KANDA; Taketoshi ; et al.	2016-12-22
Method of modifying surface of material Grant 8,673,151 - Miyazawa , et al. March 18, 2	2014-03-18
Phosphorylcholine group-containing compound and surface modifying agent composed of such compound Grant 8,426,627 - Toujo , et al. April 23, 2	2013-04-23
Packing Material For Hydrophilic Interaction Chromatography App 20120205316 - Kanda; Taketoshi ; et al.	2012-08-16
Phosphorylcholine Group-Containing Compound And Surface Modifying Agent Composed Of Such Compound App 20110130583 - Toujo; Yousuke ; et al.	2011-06-02
Packing Material For Hydrophilic Interaction Chromatography App 20110100915 - Kanda; Taketoshi ; et al.	2011-05-05
Phosphorylcholine group containing compound and surface modifying agent composed of such compound Grant 7,906,670 - Toujo , et al. March 15, 2	2011-03-15
Method Of Modifying Surface Of Material App 20100285252 - Miyazawa; Kazuyuki ; et al.	2010-11-11
Method of modifying surface of material Grant 7,560,023 - Miyazawa , et al. July 14, 2	2009-07-14
Phosphorylcholine Group Containing Compound and Surface Modifying Agent Composed of Such Compound App 20080214855 - Toujo; Yousuke ; et al.	2008-09-04
Column packing material and method for producing the same Grant 7,329,386 - Kobayashi , et al. February 12, 2	2008-02-12
Method of modifying surface of material App 20060060533 - Miyazawa; Kazuyuki ; et al.	2006-03-23
Column packing material and method for production thereof App 20040043493 - Kobayashi, Atsushi ; et al.	2004-03-04
Column packing material with both hydrophobic and hydrophilic groups and process for production thereof Grant 5,135,649 - Kanda , et al. August 4, 1	1992-08-04
Modified powder or particulate material Grant 4,882,225 - Fukui , et al. November 21, 1	1989-11-21
Modified powder Grant 4,818,614 - Fukui , et al. April 4, 1	1989-04-04
Cosmetic compositions containing modified powder or particulate material Grant 4,801,445 - Fukui , et al. January 31, 1	1989-01-31
Packing material for liquid chromatography Grant 4,743,377 - Ohtsu , et al. May 10, 1	1988-05-10

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