Umetsu; Kiyonori

Patent Applications and Registrations

Patent applications and USPTO patent grants for Umetsu; Kiyonori.The latest application filed is for "crosslinkable rubber composition and cross-linked rubber".

Company Profile

0.12.14

Umetsu; Kiyonori - Tokyo N/A JP
Umetsu; Kiyonori - Yokohama N/A JP
Umetsu; Kiyonori - Yokohama-shi JP
Umetsu; Kiyonori - 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
Nitrile rubber composition, cross-linkable nitrile rubber composition and cross-linked rubber Grant 9,163,132 - Nagamori , et al. October 20, 2	2015-10-20
Crosslinkable rubber composition and cross-linked rubber Grant 8,785,530 - Nagamori , et al. July 22, 2	2014-07-22
Crosslinkable Rubber Composition And Cross-linked Rubber App 20130102725 - NAGAMORI; Hiroyasu ; et al.	2013-04-25
Crosslinkable rubber composition and cross-linked rubber Grant 8,362,121 - Nagamori , et al. January 29, 2	2013-01-29
Crosslinkable Rubber Composition And Cross-linked Rubber App 20120172509 - NAGAMORI; Hiroyasu ; et al.	2012-07-05
Crosslinkable rubber composition and cross-linked rubber Grant 8,153,712 - Nagamori , et al. April 10, 2	2012-04-10
Nitrile rubber composition, cross-linkable nitrile rubber composition and cross-linked rubber Grant 8,133,948 - Nagamori , et al. March 13, 2	2012-03-13
Nitrile Rubber Composition, Cross-linkable Nitrile Rubber Composition And Cross-linked Rubber App 20120041127 - NAGAMORI; Hiroyasu ; et al.	2012-02-16
Shaped article composed of an acrylic rubber composition Grant 8,084,542 - Masuda , et al. December 27, 2	2011-12-27
Nitrile Group-containing Highly Saturated Copolymer Rubber App 20110105692 - Yoshimura; Tsutomu ; et al.	2011-05-05
Crosslinkable Rubber Composition and Cross-Linked Rubber App 20100168302 - Nagamori; Hiroyasu ; et al.	2010-07-01
Nitrile Rubber Composition, Cross-linkable Nitrile Rubber Composition And Cross-linked Rubber App 20090234054 - Nagamori; Hiroyasu ; et al.	2009-09-17
Acrylic Rubber, Crosslinkable Acrylic Rubber Composition And Moldings App 20090005512 - Masuda; Hirofumi ; et al.	2009-01-01
Acrylic rubber composition and crosslinked object Grant 7,459,495 - Kubota , et al. December 2, 2	2008-12-02
Thermoplastic Elastomer Composition And Shaped Article App 20080021164 - Masuda; Hirofumi ; et al.	2008-01-24
Conjugated diene rubber, process for producing the same, and rubber composition Grant 7,241,842 - Nakamura , et al. July 10, 2	2007-07-10
Thermoplastic elastomer composition and shaped product App 20070072998 - Masuda; Hirofumi ; et al.	2007-03-29
Acrylic rubber composition and crosslinked product Grant 7,176,263 - Aimura , et al. February 13, 2	2007-02-13
Vulcanizable acrylic rubber composition and vulcanizate Grant 7,169,856 - Kubota , et al. January 30, 2	2007-01-30
Acrylic rubber composition and crosslinked object App 20060167159 - Kubota; Isao ; et al.	2006-07-27
Conjugated diene rubber, process for producing the same, and rubber composition App 20060155076 - Nakamura; Masao ; et al.	2006-07-13
Acrylic rubber, crosslinkable acrylic rubber composition and moldings App 20050250913 - Masuda, Hirofumi ; et al.	2005-11-10
Acrylic rubber composition and crosslinked product App 20050222341 - Aimura, Yoshiaki ; et al.	2005-10-06
Vulcanizable acrylic rubber composition and vulcanizate App 20050080173 - Kubota, Isao ; et al.	2005-04-14

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