Issued Patents All Time
Showing 25 most recent of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12335479 | Image processing device and method | — | 2025-06-17 |
| 12309397 | Image processing apparatus and method | — | 2025-05-20 |
| 12284387 | Image processing apparatus and method | — | 2025-04-22 |
| 12262016 | Image processing device, bit stream generation method, coefficient data generation method, and quantization coefficient generation method | — | 2025-03-25 |
| 12256078 | Image processing device and method | — | 2025-03-18 |
| 12231658 | Image processing device and method | — | 2025-02-18 |
| 12212752 | Image processing device and method | — | 2025-01-28 |
| 12200258 | Image processing apparatus and method for skipping encoding of primary transform of residual and secondary transform | — | 2025-01-14 |
| 12192462 | Image processing device and method | — | 2025-01-07 |
| 12177435 | Image processing device and method | — | 2024-12-24 |
| 12177439 | Image processing device and image processing method for efficiently generating or signaling quantizing matrices | — | 2024-12-24 |
| 12155847 | Image processing device and method | — | 2024-11-26 |
| 12149735 | Image decoding device, image encoding device, and image decoding method | Tomoyuki Yamamoto, Tomohiro Ikai, Yukinobu Yasugi | 2024-11-19 |
| 12149691 | Image processing device and method | — | 2024-11-19 |
| 12126806 | Arithmetic decoding device, image decoding apparatus, arithmetic coding device, and image coding apparatus | Tomohiro Ikai | 2024-10-22 |
| 12081761 | Image processing apparatus and method | Atsushi Yamato | 2024-09-03 |
| 12034948 | Image decoding apparatus | Tomohiro Ikai, Tomoyuki Yamamoto | 2024-07-09 |
| 11997316 | Image processing apparatus and method for curbing deterioration in coding efficiency | — | 2024-05-28 |
| 11973948 | Image processing device and method | — | 2024-04-30 |
| 11924451 | Image decoding device and image coding device | Tomoyuki Yamamoto, Tomohiro Ikai, Yukinobu Yasugi | 2024-03-05 |
| 11882311 | Image processing device and method | — | 2024-01-23 |
| 11877008 | Image processing apparatus and method | — | 2024-01-16 |
| 11758140 | Arithmetic decoding device, image decoding apparatus, arithmetic coding device, and image coding apparatus | Tomohiro Ikai | 2023-09-12 |
| 11695941 | Image processing device and method | — | 2023-07-04 |
| 11683508 | Image decoding apparatus | Tomohiro Ikai, Tomoyuki Yamamoto | 2023-06-20 |