Inventor · disambiguated record
Keiji Iio
Also filed as: IIO KEIJI
3 granted patents·31 citations·filing 1989–1991
68Inventor score
Technology areasC08L
Files withMITSUI TOATSU CHEMICALS3
Top patents by PatentIndex Score
3 records- 0158US4987170AStyrene resin composition excellent in sliding propertiesMITSUI TOATSU CHEMICALS·Filed 1989·Granted Jan 22, 1991·14 cites·9 claims
- 0257US5151457AResin compositions having improved antistatic propertiesMITSUI TOATSU CHEMICALS·Filed 1991·Granted Sep 29, 1992·16 cites·23 claims
- 0328US5185394ARubber-modified styrene type resin composition excellent in sliding propertiesMITSUI TOATSU CHEMICALS·Filed 1990·Granted Feb 9, 1993·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →