Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5398880 | Device for selecting tape-reel control mode | Kunio Sawai | 1995-03-21 |
| 5335128 | Cleaning roller for head cylinder of magnetic tape unit | — | 1994-08-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5398880 | Device for selecting tape-reel control mode | Kunio Sawai | 1995-03-21 |
| 5335128 | Cleaning roller for head cylinder of magnetic tape unit | — | 1994-08-02 |