Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4890140 | Image fixing apparatus | Masahiro Kita | 1989-12-26 |
| 4870434 | Printer for continuous formwith justification control | Kiyoshin Negishi, Masahiro Kita | 1989-09-26 |
| 4868673 | Laser beam scanning device | — | 1989-09-19 |