Hiramatsu; Kiyonari

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hiramatsu; Kiyonari.The latest application filed is for "polyphenylene ether oligomer compound, derivatives thereof and use thereof".

Company Profile

0.14.14

Hiramatsu; Kiyonari - Yokkaichi JP
Hiramatsu; Kiyonari - Tokyo 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
Process for the production of phenylene ether oligomer Grant 7,838,618 - Hiramatsu , et al. November 23, 2	2010-11-23
Cyanate-terminated polyphenylene ether Grant 7,786,219 - Ishii , et al. August 31, 2	2010-08-31
Polyphenylene ether oligomer compound, derivatives thereof and use thereof App 20100048826 - Ishii; Kenji ; et al.	2010-02-25
Carboxylic acid-modified bisphenol epoxy di(meth)acrylate Grant 7,632,912 - Ishii , et al. December 15, 2	2009-12-15
Carboxylic Acid-Modified Bisphenol Epoxy Di(meth)acrylate App 20090205856 - Ishii; Kenji ; et al.	2009-08-20
(Meth)acrylated epoxy-terminated polyphenylene ether Grant 7,560,518 - Ishii , et al. July 14, 2	2009-07-14
Process for the Production of Phenylene Ether Oligomer App 20090176962 - Hiramatsu; Kiyonari ; et al.	2009-07-09
Carboxylic acid-modified biphenyl epoxy diacrylate Grant 7,446,154 - Amagai , et al. November 4, 2	2008-11-04
Polyphenylene ether oligomer compound, derivatives thereof and use thereof App 20080269427 - Ishii; Kenji ; et al.	2008-10-30
(Meth)acrylate-terminated polyphenylene ether Grant 7,393,904 - Ishii , et al. July 1, 2	2008-07-01
Bifunctional phenylene ether oligomer, its derivatives, its use and process for the production thereof App 20080154006 - Amagai; Akikazu ; et al.	2008-06-26
Di(meth)acrylate of epoxy-terminated polyphenylene ether Grant 7,388,057 - Amagai , et al. June 17, 2	2008-06-17
Polyphenylene ether oligomer compound, derivatives thereof and use thereof App 20080033117 - Ishii; Kenji ; et al.	2008-02-07
Bifunctional phenylene ether oligomer, its derivatives, its use and process for the production thereof App 20070265423 - Amagai; Akikazu ; et al.	2007-11-15
Polyphenylene ether oligomer compound, derivatives thereof and use thereof Grant 7,276,563 - Ishii , et al. October 2, 2	2007-10-02
Bifunctional phenylene ether oligomer, its derivatives, its use and process for the production thereof Grant 7,247,682 - Amagai , et al. July 24, 2	2007-07-24
Process for the production of bifunctional phenylene ether oligomers App 20060160982 - Ishii; Kenji ; et al.	2006-07-20
Bifunctional phenylene ether oligomer, its derivatives, its use and process for the production thereof Grant 6,962,744 - Amagai , et al. November 8, 2	2005-11-08
Bifunctional phenylene ether oligomer, its derivatives, its use and process for the production thereof App 20050186430 - Amagai, Akikazu ; et al.	2005-08-25
Polyphenylene ether oligomer compound, derivatives thereof and use thereof App 20050065241 - Ishii, Kenji ; et al.	2005-03-24
Polyphenylene ether oligomer compound, derivatives thereof and use thereof Grant 6,835,785 - Ishii , et al. December 28, 2	2004-12-28
Bifunctional phenylene ether oligomer, its derivatives, its use and process for the production thereof App 20040214004 - Amagai, Akikazu ; et al.	2004-10-28
Bifunctional phenylene ether oligomer, its derivatives, its use and process for the production thereof Grant 6,794,481 - Amagai , et al. September 21, 2	2004-09-21
Bifunctional biphenyl and process for producing bifunctional phenylene ether oligomer compound using the same Grant 6,689,920 - Ishii , et al. February 10, 2	2004-02-10
Bifunctional Biphenyl And Process For Producing Bifunctional Phenylene Ether Oligomer Compound Using The Same App 20030229256 - Ishii, Kenji ; et al.	2003-12-11
Polyphenylene ether oligomer compound, derivatives thereof and use thereof App 20030194562 - Ishii, Kenji ; et al.	2003-10-16
Bifunctional phenylene ether oligomer, its derivatives its use and process for the production thereof App 20030130438 - Amagai, Akikazu ; et al.	2003-07-10
Faraday rotator having a rectangular shaped hysteresis Grant 5,898,516 - Shirai , et al. April 27, 1	1999-04-27

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