Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470432 | External storage control device and data transfer method between external storage control devices | Koji Ozawa, Kazuhide Sano, Takeshi Koide | 2002-10-22 |
| 6408370 | Storage system assuring data integrity and a synchronous remote data duplexing | Akira Yamamoto, Shigeru Kishiro | 2002-06-18 |
| 6374327 | Method of data migration | Hidetoshi Sakaki, Akira Kurano, Takehiro Ishikawa, Toshiaki Hatanaka, Hiroshi Nishijima | 2002-04-16 |