Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11630738 | Automatic objective-based compression level change for individual clusters | Koichi Masuda, Kousei Kawamura, Shinsuke Mitsuma, Eiji Tosaka, Sosuke Matsui | 2023-04-18 |
| 11442627 | Data compression utilizing low-ratio compression and delayed high-ratio compression | Eiji Tosaka, Kousei Kawamura, Koichi Masuda, Shinsuke Mitsuma | 2022-09-13 |
| 7117325 | Recording device and recording system using recording disk, and backup, method for the same | Hiroshi Itoh | 2006-10-03 |