Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12206921 | Throughput estimation apparatus, throughput estimation method and program | Masahiro Kobayashi, Shigeaki Harada | 2025-01-21 |
| 12047627 | Encoding data generation method, encoding data generation apparatus and program | Daisuke Kobayashi, Ken Nakamura, Kazuhisa Yamagishi | 2024-07-23 |
| 11805074 | Control apparatus, control method and program | Hideaki Kinsho, Takuto Kimura, Kazuhisa Yamagishi | 2023-10-31 |
| 11588714 | Web quality estimation apparatus and program | Hideki Ogawa, Daisuke Ikegami | 2023-02-21 |
| 10681416 | Quality-of-experience optimization system, quality-of-experience optimization apparatus, recommend request apparatus, quality-of-experience optimization method, recommend request method, and program | Hiroshi Yamamoto, Kazumichi SATO, Kei TAKESHITA | 2020-06-09 |
| 10499266 | Communication-speed-limited user extraction apparatus, throughput estimation apparatus, communication-speed-limited user extraction method, throughput estimation method, communication-speed-limited user extraction program, and throughput estimation program | Kei TAKESHITA, Hiroshi Yamamoto, Kazumichi SATO | 2019-12-03 |
| 10491903 | Delivery rate selection device, delivery rate selection method, and program | Takuto Kimura, Masahiro Yokota, Ken Nishimatsu, Hiroshi Yamamoto, Kei TAKESHITA +1 more | 2019-11-26 |
| 10412182 | Communication speed estimation apparatus, communication speed estimation method, and program | Kei TAKESHITA, Hiroshi Yamamoto, Kazumichi SATO | 2019-09-10 |
| 10397625 | Moving-image parameter selection device, moving-image parameter selection method, and program | Hiroshi Yamamoto, Kei TAKESHITA, Kazumichi SATO | 2019-08-27 |
| 10154266 | Video quality estimation device, video quality estimation method, and video quality estimation program | Hiroshi Yamamoto, Kei TAKESHITA, Kazumichi SATO | 2018-12-11 |
| 9924149 | Video quality evaluation apparatus, method and program | Kazuhisa Yamagishi | 2018-03-20 |