Inventor · disambiguated record
Yasutaka Oka
Also filed as: OKA YASUTAKA
1 granted patent·1 pending application·0 citations·filing 2018–2022
11Inventor score
Files withDAINIPPON INK & CHEMICALS2
Top patents by PatentIndex Score
2 records- 0161US11292893B2Resin composition, molded article, laminate, gas barrier material, coating material and adhesiveDAINIPPON INK & CHEMICALS·Filed 2018·Granted Apr 5, 2022·0 cites·16 claims
- 0247US2024294956A1Aspartic acid composition, polysuccinimide composition, polyaspartic acid composition, and cross-linked polyaspartic acid compositionDAINIPPON INK & CHEMICALS·Filed 2022·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →