TY

Tiyomi Yamaguti

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
📍 Yotsukaido, JP: #50 of 81 inventorsTop 65%
Overall (All Time): #4,084,787 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4253646 Hot blast-furnace-lining repairing apparatus Kanji Goto, Yorihito Mikami, Rokuro Komakine 1981-03-03