Inventor · disambiguated record
Tamotsu Nagaoka
Also filed as: NAGAOKA TAMOTSU
4 granted patents·42 citations·filing 1998–2012
72Inventor score
Top patents by PatentIndex Score
4 records- 0191US8022129B2Conjugated diolefin copolymer rubber, method for producing the same, rubber composition and tireJSR CORP·Filed 2008·Granted Sep 20, 2011·16 cites·20 claims
- 0271US6191234B1Conjugated diolefin-based copolymer rubber and composition thereofJSR CORP·Filed 1998·Granted Feb 20, 2001·25 cites·8 claims
- 0368US8178626B2Method for producing modified conjugated diene based (co)polymer, modified conjugated diene based (co)polymer, and rubber compositionSHIBATA MASAHIRO·Filed 2008·Granted May 15, 2012·1 cites·13 claims
- 0458US9206264B2Method for producing modified conjugated diene based (co)polymer, modified conjugated diene based (co)polymer, and rubber compositionSHIBATA MASAHIRO·Filed 2012·Granted Dec 8, 2015·0 cites·8 claims
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