Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4578972 | Apparatus for drawing wire | Osamu Kohno, Yoshimitsu Ikeno | 1986-04-01 |
| 4568900 | Forced-cooled superconductor | Ko Agatsuma, Katsuyuki Kaiho, Kenichi Koyama, Osamu Kohno, Yoshimitsu Ikeno +2 more | 1986-02-04 |