Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368401 | Wire dot print head with rotating lever | Osamu Koshiishi, Yasuhiko Nakazawa, Masaki Shimomura | 1994-11-29 |
| 5281037 | Wire dot print head and method for manufacturing same | Osamu Koshiishi, Yasuhiko Nakazawa, Masaki Shimomura | 1994-01-25 |