Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4219296 | Automatic storage and retrieval apparatus for individual file folders | Tatsuo Fujii, Nobuyuki Oku, Yoshiaki Shishido | 1980-08-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4219296 | Automatic storage and retrieval apparatus for individual file folders | Tatsuo Fujii, Nobuyuki Oku, Yoshiaki Shishido | 1980-08-26 |