Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665781 | Method and apparatus for data duplexing in storage unit system | Tooru Suzuki, Katsunori Nakamura, Teruo Nagasawa, Takahisa Kimura | 2003-12-16 |
| 6647476 | Subsystem replacement method | Teruo Nagasawa, Katsunori Nakamura | 2003-11-11 |
| 6584473 | Information storage system | Takahisa Kimura, Yasushi Saitsu, Teruo Nagasawa | 2003-06-24 |