Asahina; Yoshiyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Asahina; Yoshiyuki.The latest application filed is for "cationic blocked polyisocyanate and aqueous composition comprising the same".

Company Profile

0.13.7

Asahina; Yoshiyuki - Tokyo N/A JP
Asahina; Yoshiyuki - Yokohama JP
Asahina; Yoshiyuki - Nobeoka JP
Asahina, Yoshiyuki - Noboeka 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
Polyisocyanate composition and coating composition containing the same Grant 8,952,120 - Asahina , et al. February 10, 2	2015-02-10
Cationic blocked polyisocyanate and aqueous composition comprising the same Grant 8,940,853 - Asahina , et al. January 27, 2	2015-01-27
Block polyisocyanate and urethane composition containing the same Grant 8,772,434 - Asahina , et al. July 8, 2	2014-07-08
Cationic Blocked Polyisocyanate And Aqueous Composition Comprising The Same App 20120238697 - ASAHINA; Yoshiyuki ; et al.	2012-09-20
(Block) polyisocyanate composition and coating composition using same Grant 8,148,488 - Asahina , et al. April 3, 2	2012-04-03
Highly crosslinkable low-viscosity polyisocyanate composition and coating composition containing same Grant 7,834,103 - Asahina , et al. November 16, 2	2010-11-16
Novel Block Polyisocyanate And Urethane Composition Containing The Same App 20100256324 - Asahina; Yoshiyuki ; et al.	2010-10-07
Polyisocyanate Composition and Coating Composition Containing the Same App 20090239998 - Asahina; Yoshiyuki ; et al.	2009-09-24
Highly Crosslinkable Low-viscosity Polyisocyanate Composition And Coating Composition Containing Same App 20090131603 - Asahina; Yoshiyuki ; et al.	2009-05-21
(Block) Polyisocyanate Composition and Coating Composition Using Same App 20070218209 - Asahina; Yoshiyuki ; et al.	2007-09-20
Aqueous urethane polyol and coating composition containing the same Grant 7,012,115 - Asahina , et al. March 14, 2	2006-03-14
Aqueous urethane polyol and coating composition containing the same App 20050027066 - Asahina, Yoshiyuki ; et al.	2005-02-03
Polyether polyurethane Grant 6,777,524 - Shimizu , et al. August 17, 2	2004-08-17
High- solid coating composition App 20040049003 - Asahina, Yoshiyuki ; et al.	2004-03-11
Blocked polyisocyanate composition and one-pack thermocuring resin composition comprising the same Grant 5,849,855 - Usui , et al. December 15, 1	1998-12-15
Isocyanurate polyisocyanate and its use as a curing agent for a two-component polyurethane composition Grant 4,801,663 - Ueyanagi , et al. January 31, 1	1989-01-31
Method for obtaining uniform stream in adsorption column Grant 4,450,082 - Tanouchi , et al. May 22, 1	1984-05-22

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