Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6232611 | Radiographic intensifying screen | Yujiro Suzuki, Yuji Aoki, Masamichi Itabashi | 2001-05-15 |
| 5477053 | Radiographic intensifying screen and process for preparing the same | Yujiro Suzuki, Tutomu Watanabe, Michio Tanaka, Nobuaki Koike | 1995-12-19 |
| 4979200 | Radiographic intensifying screen | Yuji Aoki, Katuyosi Numata, Hideo Suzuki | 1990-12-18 |
| 4772803 | Gradient intensifying screen | Hidenaga Horiuchi, Yuji Aoki | 1988-09-20 |
| 4696868 | Intensifying screens | Yuji Aoki, Hidenaga Horiuchi, Norio Miura | 1987-09-29 |