Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4701622 | Fluorescent screen having a variation in sensitivity and method of manufacturing the same | Yuichiro Koizumi, Masaki Nojima | 1987-10-20 |
| 4536436 | Radiographic image conversion screens | Hidehiko Maeoka, Etsuo Shimizu, Yujiro Suzuki, Norio Miura | 1985-08-20 |
| 4529647 | Radiographic image conversion screens | Hidehiko Maeoka, Etsuo Shimizu, Yujiro Suzuki, Norio Miura | 1985-07-16 |
| 4507563 | Radiographic image conversion screens | Hidehiko Maeoka, Etsuo Shimizu, Yujiro Suzuki, Norio Miura | 1985-03-26 |
| 4486486 | Radiographic image conversion screens | Hidehiko Maeoka, Etsuo Shimizu, Yujiro Suzuki, Norio Miura | 1984-12-04 |
| 4362944 | Radiographic intensifying screen | Yujiro Suzuki, Norio Mirua | 1982-12-07 |
| 4292107 | Process for manufacturing a radiographic intensifying screen | Michio Tanaka, Norio Miura | 1981-09-29 |
| 4205234 | Intensifying screens | Yujiro Suzuki, Takashi Miyagawa | 1980-05-27 |