Issued Patents All Time
Showing 1–25 of 369 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425639 | Image encoding method and image decoding method | Taichiro Shiodera, Saori Asaka, Akiyuki Tanizawa | 2025-09-23 |
| 12418674 | Video coding apparatus and video decoding apparatus | Tomohiro Ikai, Tomoko Aono, Eiichi Sasaki, Tomonori Hashimoto | 2025-09-16 |
| 12363292 | Video coding apparatus and decoding apparatus | Tomohiro Ikai, Yukinobu Yasugi, Tomoko Aono | 2025-07-15 |
| 12355997 | Video decoding apparatus | Eiichi Sasaki, Tomonori Hashimoto, Tomoko Aono, Tomohiro Ikai | 2025-07-08 |
| 12335496 | Method and electronic device for signaling gradual decoding refresh pictures | Yukinobu Yasugi, Eiichi Sasaki, Tomoko Aono, Tomohiro Ikai | 2025-06-17 |
| 12225227 | Image encoding method and image decoding method | Taichiro Shiodera, Saori Asaka, Akiyuki Tanizawa | 2025-02-11 |
| 12206888 | Video decoding apparatus and video coding apparatus | Tomoko Aono, Tomohiro Ikai, Eiichi Sasaki, Yukinobu Yasugi | 2025-01-21 |
| 12206865 | Encoding device, decoding device, encoding method, and decoding method | Akiyuki Tanizawa, Taichiro Shiodera | 2025-01-21 |
| 12206854 | 3D data decoding apparatus and 3D data coding apparatus | Yasuaki Tokumo, Keiichiro TAKADA, Tomohiro Ikai, Tomoko Aono | 2025-01-21 |
| 12192466 | Video coding apparatus and video decoding apparatus | Tomohiro Ikai, Tomoko Aono, Yukinobu Yasugi, Eiichi Sasaki | 2025-01-07 |
| 12184891 | Video decoding apparatus generating a prediction image using interpolation images and weight coefficients | Tomohiro Ikai, Tomoko Aono, Eiichi Sasaki, Tomonori Hashimoto, Tianyang Zhou +1 more | 2024-12-31 |
| 12177490 | Video coding apparatus and video decoding apparatus | Tomohiro Ikai, Yukinobu Yasugi, Yasuaki Tokumo, Tomonori Hashimoto, Tomoko Aono +1 more | 2024-12-24 |
| 12177465 | Image coding method, image decoding method, image coding apparatus, and image decoding apparatus | Tomoo Yamakage | 2024-12-24 |
| 12160613 | Video decoding apparatus and video coding apparatus | Tianyang Zhou, Tomohiro Ikai, Eiichi Sasaki, Tomonori Hashimoto, Tomoko Aono | 2024-12-03 |
| 12160596 | Image decoding apparatus, image encoding apparatus, and image decoding method | Keiichiro TAKADA, Yukinobu Yasugi, Tomohiro Ikai, Tomoko Aono | 2024-12-03 |
| 12132887 | Video decoding apparatus, video coding apparatus, video decoding method, and video coding method | Tomohiro Ikai, Tomoko Aono, Eiichi Sasaki, Tomonori Hashimoto, Tianyang Zhou +1 more | 2024-10-29 |
| 12132927 | Image encoding method and image decoding method | Taichiro Shiodera, Saori Asaka, Akiyuki Tanizawa | 2024-10-29 |
| 12120339 | Video encoding apparatus and a video decoding apparatus | Saori Asaka, Akiyuki Tanizawa, Goki Yasuda, Naofumi Wada, Takashi Watanabe | 2024-10-15 |
| 12096008 | Image decoding apparatus | Tomonori Hashimoto, Tomohiro Ikai, Eiichi Sasaki | 2024-09-17 |
| 12088810 | Encoding method that encodes a first denominator for a luma weighting factor, transfer device, and decoding method | Akiyuki Tanizawa | 2024-09-10 |
| 12075083 | Image encoding and decoding method with merge flag and motion vectors | Taichiro Shiodera, Akiyuki Tanizawa, Tomoo Yamakage | 2024-08-27 |
| 12069287 | Video decoding apparatus | Tomoko Aono, Tomohiro Ikai, Eiichi Sasaki, Yukinobu Yasugi | 2024-08-20 |
| 12047560 | Video coding apparatus and video decoding apparatus | Tomohiro Ikai, Tomoko Aono, Eiichi Sasaki, Tomonori Hashimoto, Tianyang Zhou +1 more | 2024-07-23 |
| 12041263 | Video coding apparatus and video decoding apparatus | Tomohiro Ikai, Tomoko Aono, Eiichi Sasaki, Tomonori Hashimoto | 2024-07-16 |
| 12034951 | Video decoding apparatus | Eiichi Sasaki, Tomonori Hashimoto, Tomoko Aono, Tomohiro Ikai | 2024-07-09 |