Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11595680 | Picture decoding device, picture decoding method, and picture decoding program with history-based candidate selection | Hideki Takehara, Hiroya Nakamura, Shigeru Fukushima, Toru Kumakura, Hiroyuki Kurashige | 2023-02-28 |
| 11558606 | Moving image encoding device, moving image encoding method, moving image encoding program, moving image decoding device, moving image decoding method, and moving image decoding program | Shigeru Fukushima, Toru Kumakura, Hiroya Nakamura, Hideki Takehara, Hiroyuki Kurashige | 2023-01-17 |
| 11516500 | Picture coding device, picture coding method, and picture coding program, picture decoding device, picture decoding method, and picture decoding program | Hideki Takehara, Hiroya Nakamura, Shigeru Fukushima, Toru Kumakura, Hiroyuki Kurashige | 2022-11-29 |
| 11503283 | Dynamic image decoding device, dynamic image decoding method, dynamic image decoding program, dynamic image encoding device, dynamic image encoding method, and dynamic image encoding program | Shigeru Fukushima, Hiroya Nakamura, Toru Kumakura, Hiroyuki Kurashige, Hideki Takehara | 2022-11-15 |
| 11503278 | Device for deriving affine merge candidate | Shigeru Fukushima, Hiroya Nakamura, Toru Kumakura, Hideki Takehara, Hiroyuki Kurashige | 2022-11-15 |
| 11503277 | Picture coding device, picture coding method, and picture coding program, picture decoding device, picture decoding method, and picture decoding program | Hideki Takehara, Hiroya Nakamura, Shigeru Fukushima, Toru Kumakura, Hiroyuki Kurashige | 2022-11-15 |
| 11431986 | Picture coding device, picture coding method, and picture coding program, picture decoding device, picture decoding method and picture decoding program | Hiroya Nakamura, Toru Kumakura, Shigeru Fukushima, Hideki Takehara, Hiroyuki Kurashige | 2022-08-30 |
| 10554978 | Image transmission device and image transmission control device | — | 2020-02-04 |
| 10218995 | Moving picture encoding system, moving picture encoding method, moving picture encoding program, moving picture decoding system, moving picture decoding method, moving picture decoding program, moving picture reencoding system, moving picture reencoding method, moving picture reencoding program | — | 2019-02-26 |
| 9814080 | Server device and terminal device transmitting audio signal | — | 2017-11-07 |
| 9800890 | Moving picture encoding device, moving picture encoding method and moving picture encoding program as well as moving picture decoding device, moving picture decoding method and moving picture decoding program | Hideki Takehara, Motoharu Ueda, Masayoshi Nishitani, Hiroya Nakamura, Kazumi Arakage +2 more | 2017-10-24 |
| 9781444 | Moving picture encoding device, moving picture encoding method and moving picture encoding program as well as moving picture decoding device, moving picture decoding method and moving picture decoding program | Hideki Takehara, Motoharu Ueda, Masayoshi Nishitani, Hiroya Nakamura, Kazumi Arakage +2 more | 2017-10-03 |
| 9667973 | Moving picture encoding device, moving picture encoding method and moving picture encoding program as well as moving picture decoding device, moving picture decoding method and moving picture decoding program | Hideki Takehara, Motoharu Ueda, Masayoshi Nishitani, Hiroya Nakamura, Kazumi Arakage +2 more | 2017-05-30 |
| 9516318 | Moving picture encoding device, moving picture encoding method and moving picture encoding program as well as moving picture decoding device, moving picture decoding method and moving picture decoding program | Hideki Takehara, Motoharu Ueda, Masayoshi Nishitani, Hiroya Nakamura, Kazumi Arakage +2 more | 2016-12-06 |
| 9480089 | Communication device, communication method, and program for transmitting information via a plurality of different networks | — | 2016-10-25 |
| 9237354 | Video coding apparatus, video coding method and video coding program, and video decoding apparatus, video decoding method and video decoding program | Motoharu Ueda, Shigeru Fukushima, Toru Kumakura | 2016-01-12 |
| 9204147 | Moving picture encoding device, moving picture encoding method and moving picture encoding program as well as moving picture decoding device, moving picture decoding method and moving picture decoding program | Hideki Takehara, Motoharu Ueda, Masayoshi Nishitani, Hiroya Nakamura, Kazumi Arakage +2 more | 2015-12-01 |
| 9042448 | Moving picture encoding system, moving picture encoding method, moving picture encoding program, moving picture decoding system, moving picture decoding method, moving picture decoding program, moving picture reencoding sytem, moving picture reencoding method, and moving picture reencoding program | — | 2015-05-26 |
| 8149914 | Video-signal layered coding and decoding methods, apparatuses, and programs | Kazuhiro Shimauchi, Toru Kumakura, Motoharu Ueda | 2012-04-03 |
| 8090025 | Moving-picture coding apparatus, method and program, and moving-picture decoding apparatus, method and program | — | 2012-01-03 |
| 7864219 | Video-signal layered coding and decoding methods, apparatuses, and programs with spatial-resolution enhancement | Kazuhiro Shimauchi, Toru Kumakura, Motoharu Ueda | 2011-01-04 |
| 7853088 | Moving-picture layered coding and decoding methods, apparatuses, and programs | Kazuhiro Shimauchi, Toru Kumakura, Motoharu Ueda | 2010-12-14 |