Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12294391 | Encoding device, encoding method, decoding device, decoding method, and program | Masayuki Unuma, Hiroshi Shiroshita, Daisuke Okazawa | 2025-05-06 |
| 12289118 | Encoding device, encoding method, decoding device, decoding method, and program | Tatsuya Sugioka, Toshihisa Hyakudai, Masayuki Unuma, Daisuke Okazawa, Hiroshi Shiroshita | 2025-04-29 |
| 11996937 | Encoding device, encoding method, decoding device, decoding method, and program | Tatsuya Sugioka, Toshihisa Hyakudai, Masayuki Unuma, Daisuke Okazawa, Hiroshi Shiroshita | 2024-05-28 |
| 11962329 | Encoding device, encoding method, decoding device, decoding method, and program | Tatsuya Sugioka, Toshihisa Hyakudai, Masayuki Unuma, Daisuke Okazawa, Hiroshi Shiroshita | 2024-04-16 |