Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868387 | Radiation image erase unit for use with stimulable phosphor sheet | Sadami Yamada, Ryoichi Yoshimura, Satoshi Arakawa, Terumi Matsuda | 1989-09-19 |
| 4849633 | Radiation image erase unit for use with stimulable phosphor sheet | Sadami Yamada, Ryoichi Yoshimura, Satoshi Arakawa, Terumi Matsuda | 1989-07-18 |