Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028139 | Remote copy method and remote copy system | Yusuke Hirakawa, Yoshihiro Asaka, Takeshi Kaga | 2011-09-27 |
| 7908459 | Security for logical unit in storage subsystem | Yoshinori Okami, Katsuhiro Uchiumi, Yoshinori Igarashi, Koichi Hori | 2011-03-15 |
| 7890717 | Storage system, data transfer method, and program | Masanao Tsuboki, Mitsuru Kashiwagi | 2011-02-15 |