Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4930089 | Method for identifying coordinate data for selected locations on preprinted paper and supplying the data to a printer for printing at corresponding locations | Motonobu Hatakeyama, Hidenori Naoi, Nobuo Wakasugi | 1990-05-29 |
| 4741636 | Dot drive circuit of wire dot type printer | Yoshinori Takahashi, Takeo Fujii | 1988-05-03 |