Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640016 | Rare-earth oxysulfide scintillators and X-ray detectors using rare-earth oxysulfide scintillators | Naotoshi Matsuda, Masaaki Tamatani, Miwa Okumura | 1997-06-17 |
| 5609793 | Fluorescent substance, method for production thereof, radiation detector using the fluorescent substance, and X-ray CT apparatus using the radiation detector | Yukihiro Fukuta | 1997-03-11 |
| 5558815 | Single crystal of compound, laser rod, laser oscillator, scintillator, CT scanner, color display and process for preparing the same | — | 1996-09-24 |
| 5386797 | Single crystal of compound, laser rod, laser oscillator, scintillator, CT scanner, color display and process for preparing the same | — | 1995-02-07 |
| 5302817 | X-ray detector and X-ray examination system utilizing fluorescent material | Akihisa Saito, Noriaki Yagi | 1994-04-12 |
| 4863882 | Rare earth oxysulfide ceramics | Naotoshi Matsuda, Masaaki Tamatani | 1989-09-05 |
| 4857741 | X-ray intensifying screen | Akihisa Saito | 1989-08-15 |
| 4752424 | Method of manufacturing a rare earth oxysulfide ceramic | Naotoshi Matsuda, Masaaki Tamatani | 1988-06-21 |
| 4472635 | Radiographic intensifying screen | Mitsuo Nakamura | 1984-09-18 |