Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4621270 | Multi-color printer | Minoru Mizutani | 1986-11-04 |
| 4205923 | Ink ribbon feed mechanism | Masao Sasaki | 1980-06-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4621270 | Multi-color printer | Minoru Mizutani | 1986-11-04 |
| 4205923 | Ink ribbon feed mechanism | Masao Sasaki | 1980-06-03 |