Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7409496 | Storage management system, storage management server, and method and program for controlling data reallocation | Toru Takahashi, Tomoyuki Kaji | 2008-08-05 |
| 6931590 | Method and system for managing documents | Toru Takahashi, Yuki Aoyama, Yasuki Itou | 2005-08-16 |