Inventor · disambiguated record
Tateyo Sasaki
Also filed as: SASAKI TATEYO
17 granted patents·313 citations·filing 1982–1997
95Inventor score
Top patents by PatentIndex Score
17 records- 0186US5840389ATransparent impact-resistant molded articlesMITSUI CHEMICALS INC·Filed 1997·Granted Nov 24, 1998·54 cites·11 claims
- 0282US5591817AMolded articles of syndiotactic polypropylene and method for preparing sameMITSUI TOATSU CHEMICALS·Filed 1994·Granted Jan 7, 1997·45 cites·4 claims
- 0381US5278216ASyndiotactic polypropylene resin compositionMITSUI TOATSU CHEMICALS·Filed 1992·Granted Jan 11, 1994·37 cites·14 claims
- 0478US5232992AMolded articles of syndiotactic polypropylene and method for preparing sameMITSUI TOATSU CHEMICALS·Filed 1990·Granted Aug 3, 1993·22 cites·23 claims
- 0572US6255425B1Syndiotactic polypropylene copolymer and extruded polypropylene articlesMITSUI CHEMICALS INC·Filed 1994·Granted Jul 3, 2001·22 cites·16 claims
- 0669US5200131AMethod for molding syndiotactic polypropyleneMITSUI TOATSU CHEMICALS·Filed 1991·Granted Apr 6, 1993·24 cites·10 claims
- 0762US5534595ASyndiotactic propylene copolymer, preparation of the same, and resin composition containing the sameMITSUI TOATSU CHEMICALS·Filed 1995·Granted Jul 9, 1996·17 cites·15 claims
- 0861US5266641AButene-1 copolymers and resin compositions containing the sameMITSUI TOATSU CHEMICALS·Filed 1993·Granted Nov 30, 1993·14 cites·4 claims
- 0959US5132157AStretched films of polypropleneMITSUI TOATSU CHEMICALS·Filed 1990·Granted Jul 21, 1992·20 cites·3 claims
- 1054US5428127APreparation process of syndiotactic polypropleneMITSUI TOATSU CHEMICALS·Filed 1994·Granted Jun 27, 1995·9 cites·7 claims
- 1153US5759469AMethod for preparing molded articles of syndiotactic polypropyleneMITSUI TOATSU CHEMICALS·Filed 1996·Granted Jun 2, 1998·14 cites·4 claims
- 1250US4439567AProcess for injection molding polyolefin resin compositionsMITSUI TOATSU CHEMICALS·Filed 1982·Granted Mar 27, 1984·8 cites·3 claims
- 1345US5637367ATransparent impact-resistant molded articlesMITSUI TOATSU CHEMICALS·Filed 1993·Granted Jun 10, 1997·10 cites·11 claims
- 1442US5169924ACopolymer of propylene and butene-1MITSUI TOATSU CHEMICALS·Filed 1990·Granted Dec 8, 1992·8 cites·2 claims
- 1540US5157092APolymer of 4-methylpentene-1MITSUI TOATSU CHEMICALS·Filed 1990·Granted Oct 20, 1992·5 cites·7 claims
- 1632US5260395AMethod for molding syndiotactic polypropylene and molded articleMITSUI TOATSU CHEMICALS·Filed 1992·Granted Nov 9, 1993·2 cites·2 claims
- 1731US5206324AButene-1 copolymer and resin composition containing the sameMITSUI TOATSU CHEMICALS·Filed 1990·Granted Apr 27, 1993·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →