YO

Yasushi Owaki

TW The Japan Steel Works: 1 patents #307 of 643Top 50%
Overall (All Time): #3,838,789 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5266264 Process for producing sinters and binder for use in that process Ritsu Miura, Hirokazu Madarame, Masahiro Uchida 1993-11-30