Inventor · disambiguated record
Shujiro Otsuki
Also filed as: OTSUKI SHUJIRO
2 granted patents·2 pending applications·1 citations·filing 2015–2023
33Inventor score
Files withDAINIPPON INK & CHEMICALS4
Top patents by PatentIndex Score
4 records- 0169US11427698B2Rubber-metal adhesion promoter, rubber composition, and tireDAINIPPON INK & CHEMICALS·Filed 2019·Granted Aug 30, 2022·0 cites·19 claims
- 0269US10450439B2Rubber-metal adhesion promoter, rubber composition, and tireDAINIPPON INK & CHEMICALS·Filed 2015·Granted Oct 22, 2019·1 cites·16 claims
- 0359US2025115550A1Method for producing sulfurized olefinDAINIPPON INK & CHEMICALS·Filed 2023·Application pending·0 cites
- 0449US2017253722A1Rubber-metal adhesion promoter, rubber composition, and tireDAINIPPON INK & CHEMICALS·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →