Inventor · disambiguated record
Toshio Sugawara
Also filed as: SUGAWARA TOSHIO
4 granted patents·281 citations·filing 1988–1989
81Inventor score
Top patents by PatentIndex Score
4 records- 0196US4820751ARubber composition for tiresBRIDGESTONE CORP·Filed 1988·Granted Apr 11, 1989·210 cites·5 claims
- 0282US4966216AHeavy duty radial tires with metallic carcass plyBRIDGESTONE CORP·Filed 1988·Granted Oct 30, 1990·37 cites·4 claims
- 0366US4781016ASteel cordsBRIDGESTONE CORP·Filed 1988·Granted Nov 1, 1988·27 cites·6 claims
- 0454US4956242ASteel foil for drawing container with organic film coatTOYO KOHAN CO LTD·Filed 1989·Granted Sep 11, 1990·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →