Inventor
TADAKI TOSHIHIRO
JP37 patents
⚠️ This page may combine multiple inventors who share the name “TADAKI TOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JSR CORP
25 patentsUS6642314B2Nov 4, 2003
Rubber composition and solid golf ball
JSR CORP123 citations98
US7342070B2Mar 11, 2008
Conjugated diolefin (co)polymer rubber, process for producing (co)polymer rubber, rubber composition, composite, and tire
JSR CORP183 citations96
US7202306B2Apr 10, 2007
Method for producing modified conjugated diene polymer and rubber composition
JSR CORP30 citations92
US6747095B2Jun 8, 2004
Crosslinked rubber particles and rubber compositions
JSR CORP33 citations92
US6653404B2Nov 25, 2003
Rubber compositions
JSR CORP33 citations92
US6559219B2May 6, 2003
Rubber compositions
JSR CORP31 citations92
US6362272B1Mar 26, 2002
Oil extended rubber and rubber composition
JSR CORP47 citations92
US6344518B1Feb 5, 2002
Conjugated diolefin copolymer rubber and rubber composition
JSR CORP40 citations92
US6127472AOct 3, 2000
Rubber composition
JSR CORP32 citations92
US7981966B2Jul 19, 2011
Rubber composition
JSR CORP35 citations91
US6812288B2Nov 2, 2004
Rubber composition, vibration-isolating rubber and vibration-isolating mount
JSR CORP20 citations91
US6191234B1Feb 20, 2001
Conjugated diolefin-based copolymer rubber and composition thereof
JSR CORP25 citations91
US7528199B2May 5, 2009
Conjugated-diolefin (co)polymer rubber and process for producing the same
JSR CORP22 citations90
US6699935B2Mar 2, 2004
Rubber composition
JSR CORP21 citations90
US6518350B1Feb 11, 2003
Rubber composition and tire
JSR CORP42 citations89
US7427651B2Sep 23, 2008
Process for producing conjugated diene copolymer rubber
JSR CORP15 citations84
US6562929B2May 13, 2003
Conjugated diene-based rubber and method of producing the same, oil extended rubber and rubber composition containing the same
JSR CORP15 citations84
US8022129B2Sep 20, 2011
Conjugated diolefin copolymer rubber, method for producing the same, rubber composition and tire
JSR CORP16 citations83
US7893153B2Feb 22, 2011
Process for producing modified conjugated diene polymer, modified conjugated diene polymer obtained by the process, and rubber composition containing the same
JSR CORP8 citations83
US6740700B2May 25, 2004
Rubber compositions and methods for producing the same
JSR CORP16 citations83
US6977286B2Dec 20, 2005
Crosslinked rubber particles and rubber compositions
JSR CORP5 citations73
US6740704B2May 25, 2004
Methods for producing diene-based rubber/inorganic compound complexes and rubber compositions containing the same
JSR CORP12 citations73
US6703470B2Mar 9, 2004
Conjugated diene-based rubber, oil extended rubber and rubber composition containing the same
JSR CORP10 citations73
US7893164B2Feb 22, 2011
Process for producing conjugated diolefin (Co) polymer rubber, conjugated diolefin (Co) polymer rubber, rubber composition, and tire
JSR CORP3 citations62
US7700686B2Apr 20, 2010
Process for producing modified polymer, modified polymer obtained by the process, and rubber composition thereof
JSR CORP1 citations51
TANAKA RYOUJI
4 patentsUS9212276B2Dec 15, 2015
Modified conjugated diene rubber, method for producing same, and rubber composition
TANAKA RYOUJI7 citations83
US8258241B2Sep 4, 2012
Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition
TANAKA RYOUJI7 citations83
US8809440B2Aug 19, 2014
Method of producing modified conjugated diene rubber, modified conjugated diene rubber, and rubber composition
TANAKA RYOUJI4 citations72
US8404785B2Mar 26, 2013
Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition
TANAKA RYOUJI1 citations51
NAKAMURA TAKAHIRO
2 patentsSHIBATA MASAHIRO
2 patentsUS9206264B2Dec 8, 2015
Method for producing modified conjugated diene based (co)polymer, modified conjugated diene based (co)polymer, and rubber composition
SHIBATA MASAHIRO0 citations50
US8178626B2May 15, 2012
Method for producing modified conjugated diene based (co)polymer, modified conjugated diene based (co)polymer, and rubber composition
SHIBATA MASAHIRO1 citations50