Inventor · disambiguated record
Shiro Otsuzuki
Also filed as: OTSUZUKI SHIRO
11 granted patents·1 pending application·106 citations·filing 1994–2016
90Inventor score
Files withMITSUI CHEMICALS INC8MITSUI TOATSU CHEMICALS1OKAMOTO MASAHIKO1TOHI YASUSHI1TOYO ENGINEERING CORP1
Top patents by PatentIndex Score
12 records- 0187US8129489B2Ethylene polymer and use thereofOKAMOTO MASAHIKO·Filed 2005·Granted Mar 6, 2012·15 cites·5 claims
- 0284US7687579B2Ethylene (co) polymer and its useMITSUI CHEMICALS INC·Filed 2005·Granted Mar 30, 2010·5 cites·5 claims
- 0377US9382356B2Catalyst for olefin polymerization, method for producing olefin polymer, method for producing propylene-based copolymer, propylene polymer, propylene-based polymer composition, and use of thoseTOHI YASUSHI·Filed 2007·Granted Jul 5, 2016·5 cites·13 claims
- 0474US8017705B2Process for production of syndiotactic propylene polymerMITSUI CHEMICALS INC·Filed 2007·Granted Sep 13, 2011·4 cites·13 claims
- 0573US7700708B2Ethylene polymer and application thereof to moldingsMITSUI CHEMICALS INC·Filed 2004·Granted Apr 20, 2010·12 cites·14 claims
- 0671US5891962ATransparent, rubber-modified styrene resin and production process thereofMITSUI CHEMICALS INC·Filed 1995·Granted Apr 6, 1999·29 cites·15 claims
- 0768US7563849B2Ethylene (co) polymer and its useMITSUI CHEMICALS INC·Filed 2005·Granted Jul 21, 2009·1 cites·28 claims
- 0859US2016280819A1Catalyst for olefin polymerization, method for producing olefin polymer, method for producing propylene-based copolymer, propylene polymer, propylene-based polymer composition, and use of thoseMITSUI CHEMICALS INC·Filed 2016·Application pending·0 cites
- 0954US6391965B1Production process of ABS resin, ABS resin, and ABS-polycarbonate resin composition making use of the sameMITSUI CHEMICALS INC·Filed 1997·Granted May 21, 2002·16 cites·17 claims
- 1050US7335716B1Ethylene (co)polymers and uses thereofMITSUI CHEMICALS INC·Filed 2000·Granted Feb 26, 2008·1 cites·37 claims
- 1147US6124426AMethod for removing volatile materials from a polymer compositionTOYO ENGINEERING CORP·Filed 1998·Granted Sep 26, 2000·10 cites·15 claims
- 1241US5506304AProcess for continuously preparing rubber modified styrene resinsMITSUI TOATSU CHEMICALS·Filed 1994·Granted Apr 9, 1996·8 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →