SY

Shimpei Yoshioka

JS Jfe Steel: 2 patents #70 of 322Top 25%
Overall (2025): #85,883 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12378625 Steel sheet, member, and production methods therefor Shinjiro Kaneko, Yuma Honda 2025-08-05
12338505 Steel sheet, member, and methods for producing the same Takuya Hirashima, Shinjiro Kaneko, Soshi Yoshimoto, Tomohiro Hashimukai, Yoshihiko Ono 2025-06-24