Issued Patents All Time
Showing 25 most recent of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12363292 | Video coding apparatus and decoding apparatus | Takeshi Chujoh, Tomohiro Ikai, Tomoko Aono | 2025-07-15 |
| 12348707 | Image decoding apparatus and image coding apparatus | Tomoko Aono, Tomohiro Ikai, Zheming Fan | 2025-07-01 |
| 12335496 | Method and electronic device for signaling gradual decoding refresh pictures | Takeshi Chujoh, Eiichi Sasaki, Tomoko Aono, Tomohiro Ikai | 2025-06-17 |
| 12323611 | Video decoding apparatus and video decoding method | Tianyang Zhou, Tomohiro Ikai, Eiichi Sasaki | 2025-06-03 |
| 12316830 | Image decoding apparatus and image coding apparatus | Tomohiro Ikai, Tomoko Aono, Zheming Fan | 2025-05-27 |
| 12289468 | Prediction image generation apparatus, video decoding apparatus, video coding apparatus, and prediction image generation method | Eiichi Sasaki, Tomohiro Ikai, Tomoko Aono | 2025-04-29 |
| 12284342 | Offset decoding device, offset coding device, image filtering device | Takanori Yamazaki, Tomohiro Ikai, Tomoyuki Yamamoto | 2025-04-22 |
| 12238284 | Image decoding method | Tomoko Aono, Tomohiro Ikai | 2025-02-25 |
| 12219150 | Video decoding apparatus and video coding apparatus | Tomohiro Ikai, Tomoko Aono | 2025-02-04 |
| 12212755 | Moving image decoding method using chrominance format and intra-frame prediction mode | Tomohiro Ikai | 2025-01-28 |
| 12206888 | Video decoding apparatus and video coding apparatus | Takeshi Chujoh, Tomoko Aono, Tomohiro Ikai, Eiichi Sasaki | 2025-01-21 |
| 12192466 | Video coding apparatus and video decoding apparatus | Tomohiro Ikai, Tomoko Aono, Takeshi Chujoh, Eiichi Sasaki | 2025-01-07 |
| 12184891 | Video decoding apparatus generating a prediction image using interpolation images and weight coefficients | Takeshi Chujoh, Tomohiro Ikai, Tomoko Aono, Eiichi Sasaki, Tomonori Hashimoto +1 more | 2024-12-31 |
| 12184879 | Video decoding device | Tomoyuki Yamamoto, Tomohiro Ikai | 2024-12-31 |
| 12177490 | Video coding apparatus and video decoding apparatus | Takeshi Chujoh, Tomohiro Ikai, Yasuaki Tokumo, Tomonori Hashimoto, Tomoko Aono +1 more | 2024-12-24 |
| 12166979 | Image coding apparatus and image decoding apparatus | Eiichi Sasaki, Tomohiro Ikai | 2024-12-10 |
| 12160596 | Image decoding apparatus, image encoding apparatus, and image decoding method | Keiichiro TAKADA, Tomohiro Ikai, Takeshi Chujoh, Tomoko Aono | 2024-12-03 |
| 12149735 | Image decoding device, image encoding device, and image decoding method | Tomoyuki Yamamoto, Tomohiro Ikai, Takeshi TSUKUBA | 2024-11-19 |
| 12143599 | Video decoding apparatus and video coding apparatus | Eiichi Sasaki, Tomohiro Ikai, Tomoko Aono | 2024-11-12 |
| 12132887 | Video decoding apparatus, video coding apparatus, video decoding method, and video coding method | Takeshi Chujoh, Tomohiro Ikai, Tomoko Aono, Eiichi Sasaki, Tomonori Hashimoto +1 more | 2024-10-29 |
| 12108057 | Prediction image generation device, moving image decoding device, moving image encoding device, and prediction image generation method | Frank Bossen, Eiichi Sasaki, Tomohiro Ikai | 2024-10-01 |
| 12095990 | Image decoding apparatus and image coding apparatus | Tomohiro Ikai | 2024-09-17 |
| 12075088 | Image decoding device and image decoding method | Tomoyuki Yamamoto, Tomohiro Ikai | 2024-08-27 |
| 12069287 | Video decoding apparatus | Takeshi Chujoh, Tomoko Aono, Tomohiro Ikai, Eiichi Sasaki | 2024-08-20 |
| 12047560 | Video coding apparatus and video decoding apparatus | Takeshi Chujoh, Tomohiro Ikai, Tomoko Aono, Eiichi Sasaki, Tomonori Hashimoto +1 more | 2024-07-23 |