Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11210032 | Storage device and data processing method | Takashi Nagao, Akira Yamamoto, Yuusaku Kiyota | 2021-12-28 |
| 11200172 | Storage system and method of controlling storage system | Naoya Okada, Takashi Nagao, Ryosuke Tatsumi | 2021-12-14 |
| 11093134 | Storage device, management method, and program in tiered storage system | Kazuki Matsugami, Ryosuke Tatsumi | 2021-08-17 |
| 11086562 | Computer system having data amount reduction function and storage control method | Ryosuke Tatsumi | 2021-08-10 |
| 10936518 | Storage system, data management method, and data management program | Yuto KAMO, Ryosuke Tatsumi, Takashi Nagao | 2021-03-02 |