Narukuni Hirata

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing conjugated diene polymer, conjugated diene...
- Patent number 10,239,964
- Issue date Mar 26, 2019
- Bridgestone Corporation
- Yusuke Yamagata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for preparing terminal-modified conjugated diene polymer, te...
- Patent number 10,131,722
- Issue date Nov 20, 2018
- Bridgestone Corporation
- Narukuni Hirata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for producing rubber composition
- Patent number 9,365,699
- Issue date Jun 14, 2016
- Bridgestone Corporation
- Narukuni Hirata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of manufacturing puncture-sealing agent
- Patent number 8,481,610
- Issue date Jul 9, 2013
- Bridgestone Corporation
- Narukuni Hirata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for production of sealing agent
- Patent number 8,110,618
- Issue date Feb 7, 2012
- Bridgestone Corporation
- Hideshi Yanagi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing puncture sealant
- Patent number 7,960,448
- Issue date Jun 14, 2011
- Bridgestone Corporation
- Narukuni Hirata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING TERMINAL-MODIFIED CONJUGATED DIENE POLYMER, TE...
- Publication number 20170275400
- Publication date Sep 28, 2017
- Bridgestone Corporation
- Narukuni HIRATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING CONJUGATED DIENE POLYMER, CONJUGATED DIENE...
- Publication number 20170233504
- Publication date Aug 17, 2017
- Bridgestone Corporation
- Yusuke YAMAGATA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING RUBBER COMPOSITION
- Publication number 20140107285
- Publication date Apr 17, 2014
- BRIDGESTONE CORPORATION
- Narukuni Hirata
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF MANUFACTURING PUNCTURE-SEALING AGENT
- Publication number 20110207848
- Publication date Aug 25, 2011
- BRIDGESTONE CORPORATION
- Narukuni Hirata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING PUNCTURE SEALANT
- Publication number 20100099797
- Publication date Apr 22, 2010
- BRIDGESTONE CORPORATION
- Narukuni Hirata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR PRODUCTION OF SEALING AGENT
- Publication number 20100032612
- Publication date Feb 11, 2010
- BRIDGESTONE CORPORATION
- Hideshi Yanagi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Run-flat tire support member manufacturing method, run-flat tire su...
- Publication number 20070084538
- Publication date Apr 19, 2007
- Kazuma Nakazawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUN-FLAT TIRE SUPPORT, METHOD FOR MANUFACTURING THE SAME, AND RUN-F...
- Publication number 20060196589
- Publication date Sep 7, 2006
- Bridgestone Corporation
- Ryuji Izumoto
- B60 - VEHICLES IN GENERAL
Information Patent Application
Process for forming antifouling coating and antifouling material ha...
- Publication number 20040131895
- Publication date Jul 8, 2004
- Narukuni Hirata
- B60 - VEHICLES IN GENERAL

Narukuni Hirata

Person

Patents Grantslast 30 patents

Method for manufacturing conjugated diene polymer, conjugated diene...

Method for preparing terminal-modified conjugated diene polymer, te...

Method for producing rubber composition

Method of manufacturing puncture-sealing agent

Process for production of sealing agent

Method for producing puncture sealant

Patents Applicationslast 30 patents

METHOD FOR PREPARING TERMINAL-MODIFIED CONJUGATED DIENE POLYMER, TE...

METHOD FOR MANUFACTURING CONJUGATED DIENE POLYMER, CONJUGATED DIENE...

METHOD FOR PRODUCING RUBBER COMPOSITION

METHOD OF MANUFACTURING PUNCTURE-SEALING AGENT

METHOD FOR PRODUCING PUNCTURE SEALANT

PROCESS FOR PRODUCTION OF SEALING AGENT

Run-flat tire support member manufacturing method, run-flat tire su...

RUN-FLAT TIRE SUPPORT, METHOD FOR MANUFACTURING THE SAME, AND RUN-F...

Process for forming antifouling coating and antifouling material ha...