KT

Kazuya Tokunaga

JS Jfe Steel: 1 patents #134 of 322Top 45%
📍 Tokyo, CA: #135 of 241 inventorsTop 60%
Overall (2025): #321,848 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12312645 Rail and manufacturing method therefor Kenji Okushiro, Moriyasu Yamaguchi 2025-05-27