Inventor · disambiguated record
Tomoo Okubo
Also filed as: OKUBO TOMOO
3 granted patents·3 pending applications·1 citations·filing 2018–2022
47Inventor score
Files withDAINIPPON INK & CHEMICALS6
Top patents by PatentIndex Score
6 records- 0172US10960642B2Solvent-free-adhesive polyisocyanate composition, solvent-free adhesive, and method for producing multilayer film using the sameDAINIPPON INK & CHEMICALS·Filed 2018·Granted Mar 30, 2021·1 cites·6 claims
- 0266US12338376B2Adhesive, laminated film, and production method for laminated filmDAINIPPON INK & CHEMICALS·Filed 2019·Granted Jun 24, 2025·0 cites·5 claims
- 0362US2025010592A1Gas barrier film and packaging materialDAINIPPON INK & CHEMICALS·Filed 2022·Application pending·0 cites
- 0457US11525074B2Two-component curing adhesive, laminated film, laminated film-manufacturing apparatus, and method for manufacturing laminated filmDAINIPPON INK & CHEMICALS·Filed 2021·Granted Dec 13, 2022·0 cites·12 claims
- 0553US2022177726A1Gas barrier composition, coating agent, and laminateDAINIPPON INK & CHEMICALS·Filed 2020·Application pending·0 cites
- 0648US2022259460A1Two-component curing adhesive, laminated film, laminated film-manufacturing apparatus, and method for manufacturing laminated filmDAINIPPON INK & CHEMICALS·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →