AU

Akimi Umezono

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Overall (All Time): #4,009,754 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4497850 Method for surface treatment of a magnetic amorphous alloy Hironobu Kawasaki, Takashi Sato, Tomohiko Hayashi 1985-02-05