Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5088656 | Tape cartridge using metal and plastic resin | Osamu Yamamoto, Akihiko Sato | 1992-02-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5088656 | Tape cartridge using metal and plastic resin | Osamu Yamamoto, Akihiko Sato | 1992-02-18 |