MO

Mitsuharu Oonishi

SC Sumitomo Metal Mining Co.: 1 patents #1 of 31Top 4%
📍 Niihama, JP: #11 of 32 inventorsTop 35%
Overall (1997): #102,485 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5617643 Electrolysis electrode plate flatness measuring apparatus Yoshinobu Kato, Hideaki Kobayashi 1997-04-08