Inventor · disambiguated record
Tomio Tatsumi
Also filed as: TATSUMI TOMIO
9 granted patents·2 pending applications·192 citations·filing 1993–2011
89Inventor score
Top patents by PatentIndex Score
11 records- 0195US6897261B1Branched olefinic macromonomer, olefin graft copolymer, and olefin resin compositionIDEMITSU KOSAN CO·Filed 2000·Granted May 24, 2005·66 cites·10 claims
- 0283US6573352B1Olefinic polymerIDEMITSU PETROCHEMICAL CO·Filed 1998·Granted Jun 3, 2003·40 cites·17 claims
- 0381US7459503B2Process for production of modified propylene polymers and modified propylene polymers produced by the processIDEMITSU KOSAN CO·Filed 2003·Granted Dec 2, 2008·17 cites·9 claims
- 0481US5608009AOlefin copolymer and process for preparing sameIDEMITSU KOSAN CO·Filed 1993·Granted Mar 4, 1997·35 cites·9 claims
- 0579US8871855B2Terminally unsaturated polyolefin and method for producing the sameMACHIDA SHUJI·Filed 2011·Granted Oct 28, 2014·3 cites·26 claims
- 0666US6310167B1Ethylene homopolymer and its molded articleIDEMITSU PETROCHEMICAL CO·Filed 1999·Granted Oct 30, 2001·21 cites·21 claims
- 0764US6794476B2Propylene homopolymer and propylene copolymerIDEMITSU PETROCHEMICAL CO·Filed 2001·Granted Sep 21, 2004·6 cites·9 claims
- 0860US7420023B2Process for producing modified butene-1 polymer and modified butene-1 polymer obtained by the processIDEMITSU KOSAN CO·Filed 2003·Granted Sep 2, 2008·2 cites·14 claims
- 0954US6800711B2Olefin-based polymerIDEMITSU PETROCHEMICAL CO·Filed 2003·Granted Oct 5, 2004·2 cites·13 claims
- 1054US2007129490A1Proplyene polymer composition, molded object, and polyolefin copolymerIDEMITSU PETROCHEMICAL CO·Filed 2006·Application pending·0 cites
- 1140US2004204528A1Composite resin composition, resin foam and process for producing the sameFiled 2002·Application pending·0 cites
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