Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5481654 | Output controller for a dot printer head | Tsuyoshi Matsushita, Yutaka Wada | 1996-01-02 |
| 5367239 | Printer carrier driving method | Tsuyoshi Matsushita, Eiichi Furuya, Katsuya Endo, Yutaka Wada | 1994-11-22 |