Issued Patents 1989
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888695 | Signal processing method in autoradiography | Hisashi Shiraishi, Kazuhiro Hishinuma | 1989-12-19 |
| 4884200 | Signal detecting method in autoradiography | Kazuhiro Hishinuma | 1989-11-28 |
| 4873441 | Method of and apparatus for recording and reading out radiation image information | Yukio Watanabe | 1989-10-10 |
| 4871913 | Signal processing method in autoradiography | Kazuhiro Hishinuma, Misashi Shiraishi | 1989-10-03 |
| 4868746 | Signal processing method in autoradiography | Kazuhiro Hishinuma | 1989-09-19 |
| 4868749 | Signal processing method in autoradiography | Kazuhiro Hishinuma | 1989-09-19 |
| 4862358 | Signal processing method in autoradiography | Kazuhiro Hishinuma | 1989-08-29 |
| 4861994 | Method of measuring after-glow of stimulable phosphor sheet, and method of adjusting radiation image read-out conditions | Shigeru Saotome, Nobuyoshi Nakajima | 1989-08-29 |
| 4862360 | Signal processing method in autoradiography | Kazuhiro Hishinuma | 1989-08-29 |
| 4852050 | Signal processing method in autoradiography | Hisashi Shiraishi, Kazuhiro Hishinuma | 1989-07-25 |
| 4849630 | Cassette and erasure device for stimulable phosphor sheet | Nobutaka Fukai, Terumi Matsuda | 1989-07-18 |
| 4837733 | Signal processing method in autoradiography | Hisashi Shiraishi, Kazuhiro Hishinuma | 1989-06-06 |
| 4831461 | Sheet feed mechanism and method of controlling the same in light beam scanning apparatus | Yasunori Ohta, Shumpeita Torii, Takenori Tomita, Toru Itakura, Takashi Shoji +2 more | 1989-05-16 |
| 4830825 | Corrosion-resistant copper alloy | Sachio Goto, Hideo Kobayashi, Akira Yasumori, Hiroshi Hayashi | 1989-05-16 |
| 4806758 | Radiation image read-out apparatus | Ryoichi Yoshimura | 1989-02-21 |