Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5619598 | Image filing apparatus using both reversible and irreversible compression | Takefumi Nagata, Hiroshi Tanaka | 1997-04-08 |
| 5272339 | Method for adjusting conditions in radiation image recording, readout, and reproducing systems | Kazuo Shimura, Takefumi Nagata, Hiroshi Tanaka, Shoji Hara, Hideya Takeo | 1993-12-21 |
| 5260873 | Medical image displaying apparatus | — | 1993-11-09 |
| 5157733 | Radiation image processing apparatus, determination apparatus, and radiation image read-out apparatus | Hideya Takeo, Kazuo Shimura, Nobuyoshi Nakajima, Shoji Hara, Hiroshi Tanaka +1 more | 1992-10-20 |
| 5051902 | Method and apparatus for radiation image processing and x-ray image processing, including spatial frequency filtering to improve graininess | — | 1991-09-24 |
| 5049747 | Radiation image recording and reproducing system | — | 1991-09-17 |
| 5042074 | Method for determining subdivision patterns of radiation images | Hideya Takeo | 1991-08-20 |
| 4994662 | Radiation image read-out apparatus and method for operating the same | Takeshi Funahashi | 1991-02-19 |
| 4963739 | Radiation image read-out apparatus | — | 1990-10-16 |
| 4903205 | Method and apparatus for displaying radiation image, and method and apparatus for calculating unsharp mask signal used for the same | — | 1990-02-20 |
| 4899049 | Radiation image read-out apparatus | — | 1990-02-06 |
| 4888695 | Signal processing method in autoradiography | Hisashi Shiraishi, Tsutomu Kimura | 1989-12-19 |
| 4884200 | Signal detecting method in autoradiography | Tsutomu Kimura | 1989-11-28 |
| 4871913 | Signal processing method in autoradiography | Tsutomu Kimura, Misashi Shiraishi | 1989-10-03 |
| 4868746 | Signal processing method in autoradiography | Tsutomu Kimura | 1989-09-19 |
| 4868749 | Signal processing method in autoradiography | Tsutomu Kimura | 1989-09-19 |
| 4862358 | Signal processing method in autoradiography | Tsutomu Kimura | 1989-08-29 |
| 4862360 | Signal processing method in autoradiography | Tsutomu Kimura | 1989-08-29 |
| 4852050 | Signal processing method in autoradiography | Hisashi Shiraishi, Tsutomu Kimura | 1989-07-25 |
| 4837733 | Signal processing method in autoradiography | Hisashi Shiraishi, Tsutomu Kimura | 1989-06-06 |
| 4777597 | Signal processing method in autoradiography | Hisashi Shiraishi, Tsutomu Kimura | 1988-10-11 |
| 4747052 | Radiation image processing | Takeshi Funahashi, Masamitsu Ishida, James T. Karam, Jr. | 1988-05-24 |
| 4710875 | Alignment procedure for radiation images undergoing subtraction processing | Nobuyoshi Nakajima | 1987-12-01 |
| 4700299 | Radiation image signal compression method and apparatus | Tsutomu Kimura, Yuichi Fuseda | 1987-10-13 |
| 4683377 | Subtraction processing method and apparatus for radiation images | Akihiro Ohga | 1987-07-28 |