Kobayashi; Naokazu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kobayashi; Naokazu.The latest application filed is for "elastomeric composition comprising functionalized butadienic elastomers and high dispersible aluminium-based silica".

Company Profile

0.10.11

Kobayashi; Naokazu - Suzuka JP
Kobayashi; Naokazu - Mie JP
Kobayashi; Naokazu - Tokyo JP
Kobayashi; Naokazu - Yokkaichi JP
Kobayashi; Naokazu - Chuo-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
Elastomeric composition comprising functionalized butadienic elastomers and high dispersible aluminium-based silica Grant 8,268,921 - Cochet , et al. September 18, 2	2012-09-18
Rubber composition Grant 7,981,966 - Kobayashi , et al. July 19, 2	2011-07-19
Conjugated-diolefin (co)polymer rubber and process for producing the same Grant 7,528,199 - Taniguchi , et al. May 5, 2	2009-05-05
Elastomeric composition comprising functionalized butadienic elastomers and high dispersible aluminium-based silica App 20090076210 - Cochet; Philippe ; et al.	2009-03-19
Rubber Composition and Tire App 20080295935 - Kobayashi; Naokazu ; et al.	2008-12-04
Process for producing conjugated diene copolymer rubber Grant 7,427,651 - Shibata , et al. September 23, 2	2008-09-23
Block Copolymer, Rubber Composition Containing The Same And Molded Product App 20080200606 - Tadaki; Toshihiro ; et al.	2008-08-21
Block Copolymer, Rubber Composition Containing The Same And Molded Product App 20080200602 - TADAKI; Toshihiro ; et al.	2008-08-21
Conjugated diolefin (co)polymer rubber, process for producing (co)polymer rubber, rubber composition, composite, and tire Grant 7,342,070 - Tsukimawashi , et al. March 11, 2	2008-03-11
Process for Producing Conjugated Diene Copolymer Rubber App 20070265397 - Shibata; Masahiro ; et al.	2007-11-15
Rubber composition App 20070185267 - Kobayashi; Naokazu ; et al.	2007-08-09
Conjugated-diolefin (co)polymer rubber and process for producing the same App 20070088132 - Taniguchi; Kouta ; et al.	2007-04-19
Block copolymer, rubber composition containing the same and molded product App 20060106150 - Tadaki; Toshihiro ; et al.	2006-05-18
Conjugated diolefin (co)polymer rubber, process for producing (co)polymer rubber, rubber composition, composite, and tire App 20040254301 - Tsukimawashi, Keisuke ; et al.	2004-12-16
Rubber composition, vibration-isolating rubber and vibration-isolating mount Grant 6,812,288 - Kobayashi , et al. November 2, 2	2004-11-02
Rubber compositions and methods for producing the same Grant 6,740,700 - Kobayashi , et al. May 25, 2	2004-05-25
Rubber composition, vibration-isolating rubber and vibration-isolating mount App 20030130402 - Kobayashi, Naokazu ; et al.	2003-07-10
Rubber composition and tire Grant 6,518,350 - Kobayashi , et al. February 11, 2	2003-02-11
Rubber composition and methods for producing the same App 20020082334 - Kobayashi, Naokazu ; et al.	2002-06-27
Conjugated diolefin copolymer rubber and rubber composition Grant 6,344,518 - Kobayashi , et al. February 5, 2	2002-02-05
Rubber composition Grant 6,127,472 - Kobayashi , et al. October 3, 2	2000-10-03

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.