Inventor · disambiguated record
Tetsuya Iwao
Also filed as: ITO AKIRA · IWAO TETSUYA · OSAWA MASANORI
7 granted patents·96 citations·filing 1973–1998
85Inventor score
Top patents by PatentIndex Score
7 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
- 0273US4028481AProduction of olefin polymers and novel catalysts thereforeMITSUI TOATSU CHEMICALS·Filed 1973·Granted Jun 7, 1977·27 cites·17 claims
- 0354US4175171ACatalyst for polymerizing α-olefinsMITSUI TOATSU CHEMICALS·Filed 1977·Granted Nov 20, 1979·13 cites·17 claims
- 0448US6305622B1Process for producing trihydrocarbyl aluminumsNIPPON ALUMINUM ALKYLS LTD·Filed 1998·Granted Oct 23, 2001·6 cites·6 claims
- 0540US4158088AProcess for the polymerization of ethylene or α-olefins and catalyst thereforMITSUI TOATSU CHEMICALS·Filed 1977·Granted Jun 12, 1979·4 cites·17 claims
- 0639US4810482AProcess for producing silanesMITSUI TOATSU CHEMICALS·Filed 1983·Granted Mar 7, 1989·5 cites·2 claims
- 0733US5112991AProcess for the preparation of an organo-substituted sodium aluminum hydrideMITSUI TOATSU CHEMICALS·Filed 1989·Granted May 12, 1992·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →