Inventor · disambiguated record
Masahiro Sugi
Also filed as: SUGI MASAHIRO
18 granted patents·2 pending applications·477 citations·filing 1984–2006
95Inventor score
Top patents by PatentIndex Score
20 records- 0196US5998039APolypropylene composition and uses thereofMITSUI CHEMICALS INC·Filed 1997·Granted Dec 7, 1999·147 cites·23 claims
- 0288US5115030APolypropylene resin compositionMITSUI PETROCHEMICAL IND·Filed 1989·Granted May 19, 1992·49 cites·10 claims
- 0382US6214447B1Laminating propylene/1-butene random copolymer composition and composite film using the sameMITSUI CHEMICALS INC·Filed 1998·Granted Apr 10, 2001·40 cites·12 claims
- 0481US6686055B2Polypropylene composite filmMITSUI CHEMICALS INC·Filed 2002·Granted Feb 3, 2004·20 cites·6 claims
- 0581US5639829APolypropylene compositionMITSUI PETROCHEMICAL IND·Filed 1995·Granted Jun 17, 1997·37 cites·5 claims
- 0680US8227060B2Lactic acid polymer composition, molded article comprising the composition and process for producing the molded articleOBUCHI SHOJI·Filed 2006·Granted Jul 24, 2012·7 cites·34 claims
- 0779US6713562B2Resin compositions and use of the sameMITSUI CHEMICALS INC·Filed 2002·Granted Mar 30, 2004·14 cites·1 claims
- 0876US7785688B2Optical disc and material for substrate thereofSANYO ELECTRIC CO·Filed 2005·Granted Aug 31, 2010·3 cites·16 claims
- 0976US4822840ALow-crystalline propylene random copolymer composition, process for production thereof, and polypropylene composite laminated structureMITSUI PETROCHEMICAL IND·Filed 1987·Granted Apr 18, 1989·43 cites·3 claims
- 1074US5677408APropylene elastomer and process for preparation thereofMITSUI PETROCHEMICAL IND·Filed 1994·Granted Oct 14, 1997·24 cites·8 claims
- 1174US5639816APolypropylene compositionMITSUI PETROCHEMICAL IND·Filed 1995·Granted Jun 17, 1997·27 cites·13 claims
- 1269US6936660B2Resin compositions and use of the sameMITSUI CHEMICALS INC·Filed 2004·Granted Aug 30, 2005·6 cites·4 claims
- 1362US6414088B1Resin compositions and use of the sameMITSUI CHEMICALS INC·Filed 2000·Granted Jul 2, 2002·5 cites·15 claims
- 1461US5277988AEasily openable heat seal materialMITSUI PETROCHEMICAL IND·Filed 1992·Granted Jan 11, 1994·25 cites·4 claims
- 1557US5254612AStrippable protective film and composition thereforMITSUI PETROCHEMICAL IND·Filed 1990·Granted Oct 19, 1993·14 cites·14 claims
- 1649US2001012562A1Laminating propylene/1-butene random copolymer composition and composite film using the sameMITSUI CHEMICALS INC·Filed 2001·Application pending·0 cites
- 1742US5648423APolyamide resin compositionMITSUI PETROCHEMICAL IND·Filed 1994·Granted Jul 15, 1997·7 cites·10 claims
- 1833US4894421ALow-crystalline propylene random copolymer composition, process for production thereof, and polypropylene composite laminated structureMITSUI PETROCHEMICAL IND·Filed 1988·Granted Jan 16, 1990·6 cites·16 claims
- 1929US2001014718A1Resin compositions and use of the sameFiled 1996·Application pending·0 cites
- 2026US4783507ANovel polyethylene synthetic pulpMITSUI PETROCHEMICAL IND·Filed 1984·Granted Nov 8, 1988·3 cites·2 claims
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