Hashidzume; Kiyonari

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hashidzume; Kiyonari.The latest application filed is for "thermoplastic film, thermoplastic resin composition, and phyllosilicate".

Company Profile

0.4.5

Hashidzume; Kiyonari - Soma JP
Hashidzume, Kiyonari - Fukushima JP
Hashidzume; Kiyonari - Iwakuni JP
Hashidzume, Kiyonari - Yamaguchi JP
Hashidzume, Kiyonari - Iwakuni-shi Yamaguchi JP
Hashidzume; Kiyonari - Hino JP
Hashidzume, 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
Thermoplastic film, thermoplastic resin composition, and phyllosilicate Grant 7,189,782 - Hashidzume , et al. March 13, 2	2007-03-13
Thermoplastic film, thermoplastic resin composition, and phyllosilicate App 20050089698 - Hashidzume, Kiyonari ; et al.	2005-04-28
Optical film Grant 6,881,453 - Kido , et al. April 19, 2	2005-04-19
Optical recording medium and substrate for use therein App 20030170564 - Kido, Nobuaki ; et al.	2003-09-11
Optical film App 20030138654 - Kido, Nobuaki ; et al.	2003-07-24
Hydrogenated styrene polymer and optical-disk substrate App 20030026936 - Kido, Nobuaki ; et al.	2003-02-06
Cyclic olefin polymer containing little catalyst residue Grant 6,388,032 - Yamaura , et al. May 14, 2	2002-05-14
Process for producing hydrogenated alpha-olefin- dicyclopentadiene copolymer, method for molding the same and optical material App 20010009950 - Hashidzume, Kiyonari ; et al.	2001-07-26
Process for producing hydrogenated .alpha.-olefin-dicyclopentadiene copolymer, method for molding the same and optical material Grant 6,232,407 - Hashidzume , et al. May 15, 2	2001-05-15

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.