Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426596 | Image forming apparatus | Keisuke Yamamoto, Tamaki Kobayashi | 2002-07-30 |
| 4896236 | Tape stabilizer unit for stabilizing a moving tape in a tape recording and/or reproducing apparatus | Hayao Usui | 1990-01-23 |