Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7293139 | Disk array system generating a data guarantee code on data transferring | Akira Nishimoto, Naoto Matsunami, Masahiko Sato | 2007-11-06 |
| 5530830 | Disk array system | Hidehiko Iwasaki, Ryoichi Suzuki, Yoshinori Tsuneda, Katsutoshi Mizuno | 1996-06-25 |