Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419095 | Semiconductor device | — | 2025-09-16 |
| 12384675 | Hydrogen storage and release material and method of producing same | Takahiro Kondo, Ryota Ishibiki, Shin Ito, Yoshihiro Kinoshita | 2025-08-12 |
| 12121380 | PCCT apparatus | Shinichi Kojima, Fumito Watanabe, Isao Takahashi, Kazuma Yokoi, Fuyuhiko Teramoto +1 more | 2024-10-22 |
| 12094037 | Medical image processing apparatus and medical image processing method | Hisashi Takahashi, Kana Tanaka | 2024-09-17 |
| 11055825 | Medical image processing device and X-ray CT device provided with same, and medical image processing method | Hisashi Takahashi | 2021-07-06 |
| 10878602 | Image reconstruction device, X-ray CT device, and image reconstruction method | Hisashi Takahashi, Koichi Hirokawa | 2020-12-29 |
| 10410343 | Image computing device, image computing method, and tomograph | Hisashi Takahashi, Koichi Hirokawa | 2019-09-10 |
| 10398392 | X-ray CT apparatus, image processing device and image reconstruction method | Tsuyoshi Suzuki, Fuyuhiko Teramoto, Yuko Aoki | 2019-09-03 |
| 10398404 | Data processing device, X-ray CT apparatus, and reference correction method | Hisashi Takahashi, Koichi Hirokawa | 2019-09-03 |
| 10395396 | X-ray CT apparatus, reconfiguration arithmetic apparatus, and X-ray CT image generation method | Hisashi Takahashi, Hideaki Fujii | 2019-08-27 |
| 10342500 | X-ray CT apparatus, upsampling method of projection data, and image reconstruction method | Hideaki Fujii, Tetsuo Nakazawa | 2019-07-09 |
| 10213177 | X-ray CT apparatus, data processing device, and projection data generation method | Hisashi Takahashi, Koichi Hirokawa | 2019-02-26 |
| 9980694 | X-ray CT apparatus and image calculating device for X-ray CT apparatus | Hisashi Takahashi, Koichi Hirokawa | 2018-05-29 |
| 9895128 | X-ray CT apparatus and correction processing device | Hisashi Takahashi, Koichi Hirokawa | 2018-02-20 |
| 9454804 | Image processing device and image processing method | Hisashi Takahashi, Koichi Hirokawa | 2016-09-27 |
| 9406121 | X-ray CT apparatus and image reconstruction method | Hisashi Takahashi, Koichi Hirokawa | 2016-08-02 |
| 9254107 | X-ray CT apparatus and tube current determination method | Yoshiaki Sugaya, Koichi Hirokawa | 2016-02-09 |
| 9159146 | Image reconstruction device and image reconstruction method configured to perform iteratively reconstructed image using weight coefficient | Hisashi Takahashi, Koichi Hirokawa | 2015-10-13 |
| 9123156 | X-ray CT apparatus and image reconstruction method | Hisashi Takahashi, Koichi Hirokawa | 2015-09-01 |
| 9123098 | Medical image processing device and medical image processing method, applying weighted penalty term in iterative approximation | Hisashi Takahashi, Koichi Hirokawa, Yoshiaki Sugaya | 2015-09-01 |
| 9050003 | Reconstruction computing device, reconstruction computing method, and X-ray CT apparatus | Hisashi Takahashi, Koichi Hirokawa | 2015-06-09 |
| 8971607 | X-ray CT apparatus and image reconstruction method | Hisashi Takahashi, Koichi Hirokawa | 2015-03-03 |
| 8744040 | X-ray CT apparatus and method | Yoshiaki Sugaya, Koichi Hirokawa | 2014-06-03 |
| 8744039 | X-ray CT apparatus | Koichi Hirokawa, Yoshiaki Sugaya | 2014-06-03 |
| 8737711 | X-ray CT image forming method and X-ray CT apparatus using the same | Yoshiaki Sugaya, Koichi Hirokawa | 2014-05-27 |