Inventor · disambiguated record
Tetsuji Kasai
Also filed as: KASAI TETSUJI
12 granted patents·159 citations·filing 1988–2012
91Inventor score
Files withMITSUI CHEMICALS INC6MITSUI PETROCHEMICAL IND2OKAMOTO MASAHIKO2MINAMI SYUJI1MITSUI PETROCHEMICALS IND LTD1
Top patents by PatentIndex Score
12 records- 0189US9023906B2Propylene-based copolymer, propylene-based copolymer composition, molded product thereof and foamed product thereof, and production process thereforOKAMOTO MASAHIKO·Filed 2012·Granted May 5, 2015·12 cites·22 claims
- 0289US4874808ACycloolefin type random copolymer compositions and uses thereofMINAMI SYUJI·Filed 1988·Granted Oct 17, 1989·52 cites·8 claims
- 0387US8129489B2Ethylene polymer and use thereofOKAMOTO MASAHIKO·Filed 2005·Granted Mar 6, 2012·15 cites·5 claims
- 0484US7687579B2Ethylene (co) polymer and its useMITSUI CHEMICALS INC·Filed 2005·Granted Mar 30, 2010·5 cites·5 claims
- 0574US5856386AProcess for crystal nucleation of crystalline thermoplastic resinMITSUI PETROCHEMICALS IND LTD·Filed 1997·Granted Jan 5, 1999·22 cites·15 claims
- 0673US7700708B2Ethylene polymer and application thereof to moldingsMITSUI CHEMICALS INC·Filed 2004·Granted Apr 20, 2010·12 cites·14 claims
- 0773US5395869AThermally stabilized thermoplastic cycloolefin in resin compositionsMITSUI PETROCHEMICAL IND·Filed 1994·Granted Mar 7, 1995·20 cites·5 claims
- 0868US7563849B2Ethylene (co) polymer and its useMITSUI CHEMICALS INC·Filed 2005·Granted Jul 21, 2009·1 cites·28 claims
- 0966US6669885B2Process for manufacturing an extruded article and an extruded articleMITSUI CHEMICALS INC·Filed 2002·Granted Dec 30, 2003·5 cites·8 claims
- 1053US6503431B1Process for manufacturing an extruded article and an extruded articleMITSUI CHEMICALS INC·Filed 1999·Granted Jan 7, 2003·12 cites·4 claims
- 1150US7335716B1Ethylene (co)polymers and uses thereofMITSUI CHEMICALS INC·Filed 2000·Granted Feb 26, 2008·1 cites·37 claims
- 1233US5100941APolyolefin resin compositionMITSUI PETROCHEMICAL IND·Filed 1990·Granted Mar 31, 1992·2 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →