Issued Patents All Time
Showing 25 most recent of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407856 | Image decoding device, image decoding method, and program | Kyohei UNNO, Yoshitaka KIDANI, Kei KAWAMURA | 2025-09-02 |
| 12382070 | Image decoding device, image decoding method, and program | Yoshitaka KIDANI, Kyohei UNNO, Kei KAWAMURA | 2025-08-05 |
| 12363340 | Image decoding device with block motion compensator and determination mechanism | Yoshitaka KIDANI, Kei KAWAMURA, Kyohei UNNO | 2025-07-15 |
| 12301808 | Image decoding device, image decoding method, and program | Kyohei UNNO, Kei KAWAMURA | 2025-05-13 |
| 12277739 | Point-cloud decoding device, point-cloud decoding method, and program | Kyohei UNNO, Kei KAWAMURA | 2025-04-15 |
| 12238282 | Image decoding device, image decoding method, and program | Kyohei UNNO, Kei KAWAMURA | 2025-02-25 |
| 12192501 | Moving picture decoding device, moving picture decoding method, and program obtaining chrominance values from corresponding luminance values | Kei KAWAMURA | 2025-01-07 |
| 12143629 | Image decoding device, image encoding device, image processing system, and program | Kyohei UNNO, Kei KAWAMURA | 2024-11-12 |
| 12137210 | Image decoding device, image decoding method, and program | Kyohei UNNO, Kei KAWAMURA | 2024-11-05 |
| 12120353 | Image decoding device, method, and program with prediction refinement optical flow | Kyohei UNNO, Kei KAWAMURA | 2024-10-15 |
| 12022113 | Image decoding device with block motion compensator and determination mechanism | Yoshitaka KIDANI, Kei KAWAMURA, Kyohei UNNO | 2024-06-25 |
| 12010339 | Image decoding device, image decoding method, and program | Kyohei UNNO, Kei KAWAMURA | 2024-06-11 |
| 11962801 | Image decoding device, image decoding method, and program | Kyohei UNNO, Yoshitaka KIDANI, Kei KAWAMURA | 2024-04-16 |
| 11949860 | Image decoding device, image decoding method, and program | Kyohei UNNO, Kei KAWAMURA | 2024-04-02 |
| 11882308 | Image decoding device, image encoding device, image processing system, and program | Kyohei UNNO, Kei KAWAMURA | 2024-01-23 |
| 11871021 | Moving picture decoding device, moving picture decoding method, and program obtaining chrominance values from corresponding luminance values | Kei KAWAMURA | 2024-01-09 |
| 11750829 | Moving picture decoding device, moving picture decoding method, and program obtaining chrominance values from corresponding luminance values | Kei KAWAMURA | 2023-09-05 |
| 11627311 | Image decoding device, image decoding method, and program | Kyohei UNNO, Kei KAWAMURA | 2023-04-11 |
| 11627336 | Image decoding device, image encoding device, image processing system, and program | Kyohei UNNO, Kei KAWAMURA | 2023-04-11 |
| 11463684 | Image decoding device, image encoding device, image processing system, image decoding method, and program | Yoshitaka KIDANI, Kei KAWAMURA, Haruhisa Kato | 2022-10-04 |
| 11451771 | Moving-image decoder using intra-prediction, moving-image decoding method using intra-prediction, moving-image encoder using intra-prediction, moving-image encoding method using intra-prediction, and computer readable recording medium | Qiang Yao, Kei KAWAMURA | 2022-09-20 |
| 11438625 | Image decoding device, image encoding device, image processing system, and program | Kyohei UNNO, Kei KAWAMURA | 2022-09-06 |
| 11438615 | Moving picture decoding device, moving picture decoding method, and program obtaining chrominance values from corresponding luminance values | Kei KAWAMURA | 2022-09-06 |
| 11412219 | Image decoding device, image decoding method, and program | Kyohei UNNO, Kei KAWAMURA | 2022-08-09 |
| 10819988 | Moving image encoding apparatus, moving image decoding apparatus, moving image encoding method, moving image decoding method, and computer readable storage medium | Kei KAWAMURA | 2020-10-27 |