AS

Akira Sako

PJ Primetals Technologies Japan: 1 patents #2 of 18Top 15%
📍 Hiroshima, JP: #9 of 10 inventorsTop 90%
Overall (2025): #462,965 of 469,880Top 100%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12330198 Rolling mills and rolling methods Tatsunori Sugimoto, Kenji Horii, Akio Kuroda, Shinya Kanemori 2025-06-17