Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844638 | Paper feeder for a printer | Makoto Hasegawa, Eiji Yokota, Kiyoshi Takahashi, Hiroyuki Funahashi | 1989-07-04 |
| 4834568 | Paper feeding apparatus for printer | Makoto Hasegawa | 1989-05-30 |