Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9629590 | Radiation imaging apparatus and imaging method using radiation | Akitoshi Katsumata, Koichi Ogawa, Tsutomu Yamakawa, Masahiro Tsujita, Kazuhide Kitou | 2017-04-25 |
| 9389320 | Radiation detector, and radiation imaging apparatus provided with detector | Koichi Ogawa, Tsutomu Yamakawa, Daisuke Hashimoto, Hideyuki Nagaoka, Masahiro Tsujita | 2016-07-12 |
| 9351701 | Apparatus for calibrating photon-counting type of radiation detector and method of calibrating the same | Tsutomu Yamakawa, Daisuke Hashimoto, Hideyuki Nagaoka, Masahiro Tsujita | 2016-05-31 |
| 9348036 | Method and apparatus for supplying bias voltage to radiation detector | Tsutomu Yamakawa, Daisuke Hashimoto, Masahiro Tsujita | 2016-05-24 |
| 9113799 | Radiation imaging apparatus and imaging method using radiation | Akitoshi Katsumata, Koichi Ogawa, Tsutomu Yamakawa, Masahiro Tsujita, Kazuhide Kitou | 2015-08-25 |
| 9084568 | Radiation imaging apparatus and imaging method using radiation | Akitoshi Katsumata, Koichi Ogawa, Tsutomu Yamakawa, Masahiro Tsujita, Kazuhide Kitou | 2015-07-21 |
| 8891845 | Image processing apparatus and image processing method | Koichi Ogawa, Akitoshi Katsumata, Tsutomu Yamakawa, Hideyuki Nagaoka | 2014-11-18 |