Inventor · disambiguated record
Ryota Sone
Also filed as: SONE RYOTA
2 granted patents·7 pending applications·0 citations·filing 2018–2025
23Inventor score
Files withBRIDGESTONE CORP9
Top patents by PatentIndex Score
9 records- 0157US2025109282A1Natural rubber compositions for pneumatic tiresBRIDGESTONE CORP·Filed 2022·Application pending·0 cites
- 0252US2023002533A1Rubber composition and tireBRIDGESTONE CORP·Filed 2020·Application pending·0 cites
- 0351US12415872B2Rubber composition and tireBRIDGESTONE CORP·Filed 2020·Granted Sep 16, 2025·0 cites·12 claims
- 0449US2024150513A1Diene-grafted epoxy resin, method of producing diene-grafted epoxy resin, rubber composition, and tireBRIDGESTONE CORP·Filed 2021·Application pending·0 cites
- 0548US2024309181A1Rubber composition and tireBRIDGESTONE CORP·Filed 2021·Application pending·0 cites
- 0648US2025230302A1Tire Tread Rubber Composition And Related MethodsBRIDGESTONE CORP·Filed 2025·Application pending·0 cites
- 0745US12448474B2Rubber composition and tireBRIDGESTONE CORP·Filed 2020·Granted Oct 21, 2025·0 cites·6 claims
- 0844US2024182697A1Rubber composition and tireBRIDGESTONE CORP·Filed 2021·Application pending·0 cites
- 0934US2020190293A1Rubber composition, method for manufacturing rubber composition, and tireBRIDGESTONE CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →