Issued Patents All Time
Showing 51–75 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539968 | Video decoding apparatus and video coding apparatus | Takeshi Chujoh, Yukinobu Yasugi, Eiichi Sasaki, Tomohiro Ikai | 2022-12-27 |
| 11503319 | Image coding apparatus and image decoding apparatus | Tomohiro Ikai | 2022-11-15 |
| 11463701 | Coding device predicting chrominance based on down-sampled luminance | Tomohiro Ikai, Takeshi Chujoh | 2022-10-04 |
| 11451825 | Cross-component linear model prediction image generation apparatus, video decoding apparatus, video coding apparatus, and prediction image generation method | Yukinobu Yasugi, Eiichi Sasaki, Tomohiro Ikai | 2022-09-20 |
| 11431972 | Image encoding device, encoded stream extraction device, and image decoding device | Takeshi Chujoh, Tomohiro Ikai, Yukinobu Yasugi | 2022-08-30 |
| 11412243 | Video decoding apparatus | Takeshi Chujoh, Eiichi Sasaki, Tomonori Hashimoto, Tomohiro Ikai | 2022-08-09 |
| 11399177 | Image decoding apparatus and image coding apparatus | Tomohiro Ikai | 2022-07-26 |
| 11336917 | Image decoding apparatus and image coding apparatus | Tomonori Hashimoto, Eiichi Sasaki, Tomohiro Ikai | 2022-05-17 |
| 11303927 | Video decoding apparatus and video coding apparatus | Takeshi Chujoh, Tomohiro Ikai, Eiichi Sasaki, Tomonori Hashimoto, Tianyang Zhou +1 more | 2022-04-12 |
| 11234011 | Image decoding apparatus and image coding apparatus | Yoshiya Yamamoto, Yukinobu Yasugi, Tomohiro Ikai | 2022-01-25 |
| 11212551 | Motion vector derivation apparatus, video decoding apparatus, and video coding apparatus | Takeshi Chujoh, Tomohiro Ikai, Eiichi Sasaki, Yukinobu Yasugi | 2021-12-28 |
| 11206429 | Image decoding device and image encoding device | Tomohiro Ikai, Yukinobu Yasugi, Tomonori Hashimoto | 2021-12-21 |
| 11184636 | Video encoding device and video decoding device | Tomohiro Ikai, Takeshi Chujoh, Tomonori Hashimoto, Yukinobu Yasugi | 2021-11-23 |
| 11184622 | Video decoding apparatus and video coding apparatus | Yukinobu Yasugi, Eiichi Sasaki, Tomohiro Ikai | 2021-11-23 |
| 11128891 | Image decoding apparatus and image coding apparatus | Tomonori Hashimoto, Tomohiro Ikai | 2021-09-21 |
| 11070801 | Image coder/decoder restricting binary tree splitting of target node obtained by ternary tree split | Yukinobu Yasugi, Tomohiro Ikai | 2021-07-20 |
| 11051021 | Coding device predicting chrominance based on downsampled luminance | Tomohiro Ikai, Takeshi Chujoh | 2021-06-29 |
| 10939137 | Image decoding device and image encoding device | Tomohiro Ikai, Yukinobu Yasugi, Tomonori Hashimoto | 2021-03-02 |
| 10863186 | Image decoding apparatus and image coding apparatus | Yoshiya Yamamoto, Yukinobu Yasugi, Tomohiro Ikai | 2020-12-08 |
| 10778976 | Image decoding apparatus and image coding apparatus | Tomohiro Ikai | 2020-09-15 |
| 9641865 | Method for decoding moving images | Tomohiro Ikai, Yukinobu Yasugi | 2017-05-02 |
| 9514519 | Image filter | Tomohiro Ikai, Yukinobu Yasugi | 2016-12-06 |
| 8805100 | Filter device, image decoding device, image encoding device, and filter parameter data structure | Tomohiro Ikai, Yoshihiro Kitaura | 2014-08-12 |
| 8599919 | Moving image coding/decoding system and moving image coding apparatus and moving image decoding apparatus used therein | Toshiyuki Yoshida, Norio Itoh, Toshio Nomura, Tomohiro Ikai, Takeshi TSUKUBA | 2013-12-03 |
| 8306126 | Moving picture encoding apparatus and moving picture decoding apparatus | Tomoyuki Yamamoto, Maki Takahashi | 2012-11-06 |