Inventor · disambiguated record
Tomoyuki Kosai
Also filed as: KOSAI TOMOYUKI
1 granted patent·6 pending applications·0 citations·filing 2021–2023
10Inventor score
Files withBRIDGESTONE CORP7
Top patents by PatentIndex Score
7 records- 0162US2025354001A1Polymer composition, production method therefor, rubber composition, and tireBRIDGESTONE CORP·Filed 2023·Application pending·0 cites
- 0255US2025145798A1Rubber composition and rubber productBRIDGESTONE CORP·Filed 2023·Application pending·0 cites
- 0350US12344725B2Rubber composition and rubber productBRIDGESTONE CORP·Filed 2021·Granted Jul 1, 2025·0 cites·15 claims
- 0449US2024150513A1Diene-grafted epoxy resin, method of producing diene-grafted epoxy resin, rubber composition, and tireBRIDGESTONE CORP·Filed 2021·Application pending·0 cites
- 0543US2023323072A1Method for cleaving coordinate bond of complex polymerBRIDGESTONE CORP·Filed 2021·Application pending·0 cites
- 0640US2023220187A1Pneumatic tireBRIDGESTONE CORP·Filed 2021·Application pending·0 cites
- 0740US2023322965A1Complex polymer, rubber composition, method for manufacturing rubber composition, and rubber productBRIDGESTONE CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →