Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11790436 | Content management apparatus, content management method, and program | Yuko Fushimi, Yoshikazu Sueda, Takayuki Yasuhara, Satoshi Sakaue, Mamoru Nagasue +1 more | 2023-10-17 |
| 5856797 | Data encoding device, data decoding device, data encoding method and data decoding method | — | 1999-01-05 |