Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12267154 | Frame synchronization apparatus for a video signal | Yukihiro Sugawara, Masashi Shiratori | 2025-04-01 |
| 11750890 | Content delivery system, content delivery apparatus, and method | Yukihiro Sugawara | 2023-09-05 |
| 10911213 | Transmitting system, transmission slotting apparatus, receiving apparatus, and transmission slot generating method | Tomoo Yamakage, Tatsuya Tanaka, Yasumichi Hashi, Minoru Abe | 2021-02-02 |
| 10721008 | Transmitting system, multiplexing apparatus, and leap second correction method | Tomoo Yamakage, Tatsuya Tanaka, Yasumichi Hashi | 2020-07-21 |
| 10574436 | Transmitting system, transmission slotting apparatus, receiving apparatus, and transmission slot generating method | Tomoo Yamakage, Tatsuya Tanaka, Yasumichi Hashi, Minoru Abe | 2020-02-25 |
| 10063384 | Multiplexing device and multiplexing method | Tatsuya Tanaka, Yasumichi Hashi | 2018-08-28 |