Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642510 | Catalog management system using a catalog pool, pool management table and pool number data table | Hiroshi Sakamoto | 1997-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642510 | Catalog management system using a catalog pool, pool management table and pool number data table | Hiroshi Sakamoto | 1997-06-24 |