YI

Yoshitsugu Iijima

JS Jfe Steel: 2 patents #45 of 245Top 20%
Overall (2017): #90,822 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9833822 Method and apparatus for cooling hot-rolled steel strip Satoshi Ueoka, Takeshi Chiba, Kazuya Ibuki 2017-12-05
9616485 Metal strip Takahiko Ogura, Hiroshi Shigeta, Yoshimitsu Fukui, Kei MIKAMI, Yasuhiro Matsuki 2017-04-11