Inventor · disambiguated record
Toshio Yokoi
Also filed as: YOKOI TOSHIO
8 granted patents·401 citations·filing 1988–1994
90Inventor score
Files withTONEN SEKIYUKAGAKU KK3UBE INDUSTRIES2SUMITOMO CHEMICAL CO1TOYODA CHUO KENKYUSHO KK1TOYOTA MOTOR CO LTD1
Top patents by PatentIndex Score
8 records- 0194US5206284AThermoplastic resin compositionUBE INDUSTRIES·Filed 1991·Granted Apr 27, 1993·97 cites·13 claims
- 0294US5091462AThermoplastic resin compositionUBE INDUSTRIES·Filed 1990·Granted Feb 25, 1992·99 cites·5 claims
- 0391US4988764AImpact-resistant polypropylene resin compositionsTOYOTA MOTOR CO LTD·Filed 1990·Granted Jan 29, 1991·69 cites·3 claims
- 0487US4981896AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1989·Granted Jan 1, 1991·45 cites·19 claims
- 0581US5021504AThermoplastic polyolefin-polycarbonate compositionTONEN SEKIYUKAGAKU KK·Filed 1988·Granted Jun 4, 1991·32 cites·58 claims
- 0666US5384172AMulti-layer plastic fuel tankTONEN SEKIYUKAGAKU KK·Filed 1993·Granted Jan 24, 1995·40 cites·5 claims
- 0748US5476624AProcess for reclaiming waste plastics having a paint filmTOYODA CHUO KENKYUSHO KK·Filed 1994·Granted Dec 19, 1995·12 cites·19 claims
- 0839US5106909AModified polyolefin-polyester graft copolymer, method of producing same and thermoplastic resin composition containing such graft copolymerTONEN SEKIYUKAGAKU KK·Filed 1989·Granted Apr 21, 1992·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →