Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694550 | Automatic switching method of a right of management/control for shared-storage unit | Hirofumi Takeda | 1997-12-02 |
| 5642521 | Data processing apparatus for extracting and processing arbitrary records from a file | Hiroyoshi Kiuchi, Toshio Touhara | 1997-06-24 |