Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8171324 | Information processing device, data writing method, and program for the same | — | 2012-05-01 |
| 7716438 | Storage system and back-up method for storage system | Masato Kumagai, Eiichi Sato, Toshio Komaki | 2010-05-11 |
| 7272693 | Storage system and back-up method for storage system | Masato Kumagai, Eiichi Sato, Toshio Komaki | 2007-09-18 |