Inventor · disambiguated record
Yutaka Hamasuna
Also filed as: HAMASUNA YUTAKA
2 granted patents·1 pending application·0 citations·filing 2019–2021
23Inventor score
Files withDAINIPPON INK & CHEMICALS3
Top patents by PatentIndex Score
3 records- 0170US12378454B2Adhesive, laminate, and packaging materialDAINIPPON INK & CHEMICALS·Filed 2021·Granted Aug 5, 2025·0 cites·11 claims
- 0245US11987036B2Separation/recovery method for laminated filmDAINIPPON INK & CHEMICALS·Filed 2019·Granted May 21, 2024·0 cites·3 claims
- 0330US2021187790A1Method for separating and recovering layered filmDAINIPPON INK & CHEMICALS·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →