Inventor · disambiguated record
Heizo Sasaki
Also filed as: IWAO TETSUYA · KONO MASAHIRO · SASAKI HEIZO
4 granted patents·69 citations·filing 1977–1980
77Inventor score
Files withMITSUI TOATSU CHEMICALS4
Top patents by PatentIndex Score
4 records- 0186US4187385AProcess for the polymerization of ethylene or alpha-olefins and catalyst thereforMITSUI TOATSU CHEMICALS·Filed 1977·Granted Feb 5, 1980·39 cites·11 claims
- 0263US4282114ACatalyst for polymerizing α-olefinsMITSUI TOATSU CHEMICALS·Filed 1980·Granted Aug 4, 1981·13 cites·4 claims
- 0354US4175171ACatalyst for polymerizing α-olefinsMITSUI TOATSU CHEMICALS·Filed 1977·Granted Nov 20, 1979·13 cites·17 claims
- 0440US4158088AProcess for the polymerization of ethylene or α-olefins and catalyst thereforMITSUI TOATSU CHEMICALS·Filed 1977·Granted Jun 12, 1979·4 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →