RN

Ryoma NOMIYAMA

Kyocera: 2 patents #46 of 339Top 15%
📍 Satsumasendai, JP: #4 of 10 inventorsTop 40%
Overall (2025): #90,307 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12233466 Cermet insert and cutting tool provided with cermet insert Ayano Negishi 2025-02-25
12214428 Insert and cutting tool including same Ayano TANAKA 2025-02-04