Inventor · disambiguated record
Toshiki Doi
Also filed as: DOI TOSHIKI
5 granted patents·77 citations·filing 1985–1987
81Inventor score
Files withSUMITOMO CHEMICAL CO5
Top patents by PatentIndex Score
5 records- 0161US4619969APolyolefin composition comprising propylene polymer and ethylene/anhydride/ester copolymerSUMITOMO CHEMICAL CO·Filed 1985·Granted Oct 28, 1986·17 cites·5 claims
- 0258US4753516AAnti-reflection plate for display deviceSUMITOMO CHEMICAL CO·Filed 1987·Granted Jun 28, 1988·20 cites·7 claims
- 0356US4812011AOptical fiber comprising a methacrylate polymer core and a fluoro polymer claddingSUMITOMO CHEMICAL CO·Filed 1987·Granted Mar 14, 1989·17 cites·12 claims
- 0456US4734319ATransparent electrically conductive plastic molded articlesSUMITOMO CHEMICAL CO·Filed 1987·Granted Mar 29, 1988·19 cites·8 claims
- 0533US4816340APolyolefin composition and molded article obtained therefromSUMITOMO CHEMICAL CO·Filed 1987·Granted Mar 28, 1989·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →