Inventor · disambiguated record
Riona Hayashi
Also filed as: HAYASHI RIONA · HAYASHI RÍONA
7 granted patents·1 pending application·0 citations·filing 2020–2021
66Inventor score
Files withSEIKO EPSON CORP8
Top patents by PatentIndex Score
8 records- 0159US11845210B2Injection molding apparatus and cap memberSEIKO EPSON CORP·Filed 2021·Granted Dec 19, 2023·0 cites·12 claims
- 0252US11958222B2Plasticizing device, injection molding machine, and three-dimensional shaping apparatusSEIKO EPSON CORP·Filed 2020·Granted Apr 16, 2024·0 cites·11 claims
- 0351US11511471B2Injection molding system and method for manufacturing molded objectSEIKO EPSON CORP·Filed 2020·Granted Nov 29, 2022·0 cites·9 claims
- 0450US12162210B2Three-dimensional shaping device and method for manufacturing three-dimensional shaped objectSEIKO EPSON CORP·Filed 2021·Granted Dec 10, 2024·0 cites·12 claims
- 0550US12036711B2Plasticization device, injection molding apparatus, and three-dimensional modeling apparatusSEIKO EPSON CORP·Filed 2021·Granted Jul 16, 2024·0 cites·14 claims
- 0649US2021331365A1Plasticizing device, three-dimensional shaping apparatus, and injection molding apparatusSEIKO EPSON CORP·Filed 2021·Application pending·0 cites
- 0747US11491691B2Injection molding systemSEIKO EPSON CORP·Filed 2020·Granted Nov 8, 2022·0 cites·9 claims
- 0846US11813783B2Injection molding system and method for manufacturing molded objectSEIKO EPSON CORP·Filed 2020·Granted Nov 14, 2023·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →