Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10007976 | Image processing apparatus, medical image diagnostic apparatus, and x-ray diagnostic apparatus | Kunio Shiraishi, Takuya Sakaguchi | 2018-06-26 |
| 8054940 | Image capturing system for medical use, image processing apparatus, and image processing method | Osamu Toyama | 2011-11-08 |
| 6819740 | X-ray diagnosis apparatus having a flat panel detector for detecting an X-ray image | Akihito Takahashi | 2004-11-16 |
| 6763129 | Image processing apparatus | Hiroko Umazaki | 2004-07-13 |
| 6751289 | X-ray diagnostic apparatus | Kunio Aoki | 2004-06-15 |
| 6696687 | Radiation detector | Takayuki Tomisaki, Seiichiro Nagai, Manabu Tanaka, Takuya Sakaguchi | 2004-02-24 |
| 6332015 | Radiographic diagnosis apparatus, radiographic diagnosis method, plate member, and position detecting method | — | 2001-12-18 |
| 6163029 | Radiation detector, radiation detecting method and X-ray diagnosing apparatus with same radiation detector | Shinichi Yamada, Masayuki Nishiki, Kunio Aoki, Takuya Sakaguchi | 2000-12-19 |
| 5481279 | Method and system for displaying serial images | Kenichi Komatsu | 1996-01-02 |
| 5296937 | Image processing apparatus using recursive filters | Yoshinori Nakatani | 1994-03-22 |
| 5233989 | Method for discriminating x-ray contrast image from non-contrast image and x-ray imaging system including contrast image discriminating function | — | 1993-08-10 |
| 5161178 | Image display apparatus for radiation diagnosis | Yoshinori Nakatani | 1992-11-03 |
| 5144687 | Image processing apparatus including spatial shift variant filter | — | 1992-09-01 |
| 5050198 | Method and system for processing X-ray image in X-ray equipment | — | 1991-09-17 |
| 5029586 | Image processing method and system for radiological diagnostics | — | 1991-07-09 |
| 4977587 | X-ray image processing apparatus | — | 1990-12-11 |
| 4931954 | Image storage system and method of storing images such that they are displayed with gradually increasing resolution | Takehiro Ema | 1990-06-05 |
| 4918713 | System and method for correcting for scattered x-rays | — | 1990-04-17 |
| 4918534 | Optical image processing method and system to perform unsharp masking on images detected by an I.I./TV system | Kwok-Leung Elvis Lam, Heang-Ping Chan, Kunio Doi, Kenichi Komatsu | 1990-04-17 |
| 4656650 | X-ray diagnostic apparatus for eliminating scattered X-ray components | Katsuya Kikuchi | 1987-04-07 |
| 4653080 | X-ray diagnostic apparatus | Katsuya Kikuchi | 1987-03-24 |
| 4633307 | Digital subtraction fluorographic method and apparatus | — | 1986-12-30 |
| 4628355 | Diagnostic X-ray apparatus | Ichiro Ogura, Motomu Suzuki, Senzo Fujii | 1986-12-09 |
| 4618928 | Data processing apparatus for producing X-ray images with improved signal to noise ratio | Katsuya Kikuchi | 1986-10-21 |
| 4612572 | X-ray television diagnostic apparatus | Kenichi Komatsu | 1986-09-16 |