YH

Yuichi Hongo

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
📍 Ooita, JP: #284 of 516 inventorsTop 60%
Overall (All Time): #3,898,816 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4910988 Method for rolling metal sheets Mitsuhiro Ikeda, Kiyoshi Muramatsu, Toshio Yanai 1990-03-27