Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6031236 | Radiation image storage panel for the preparation of the same | Satoshi Arakawa, Yuichi Hosoi, Katsuhiro Kohda | 2000-02-29 |
| 5164224 | Radiation image storage panel radiographic intensifying screen and processes for the preparation of the same | Yasushi Kojima, Katsuhiro Kohda, Hiroshi Matsumoto, Akira Kitada | 1992-11-17 |
| 5153078 | Radiation image storage panel, radiographic intensifying screen and processes for the preparation of the same | Yasushi Kojima, Katsuhiro Kohda, Hiroshi Matsumoto, Akira Kitada | 1992-10-06 |
| 4943727 | Radiographic intensifying screen | Akira Kitada, Terumi Matsuda, Jun Kawagoe | 1990-07-24 |
| 4855191 | Radiation image converting material | Satoshi Arakawa, Akira Kitada, Kenji Ohmiya, Jun Kawagoe | 1989-08-08 |
| 4789785 | Radiation image converting material | Akira Kitada | 1988-12-06 |
| 4728583 | Radiation image storage panel and process for the preparation of the same | Hisashi Yamazaki, Akira Kitada | 1988-03-01 |
| 4608301 | Radiographic intensifying screen | Akio Ishizuka, Hisashi Yamazaki | 1986-08-26 |
| 4604525 | Radiation image storage panel with dispersing agent | Akira Kitada, Hisashi Yamazaki | 1986-08-05 |
| 4599539 | Radiation image storage panel | Akio Ishizuka, Hisashi Yamazaki | 1986-07-08 |
| 4571496 | Radiation image storage panel | Satoshi Arakawa, Hisashi Yamazaki, Terumi Matsuda | 1986-02-18 |
| 4567371 | Radiation image storage panel | Akio Ishizuka, Hisashi Yamazaki | 1986-01-28 |
| 4563580 | Radiation image storage panel | Akio Ishizuka, Hisashi Yamazaki | 1986-01-07 |