Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5382104 | Printing apparatus | Tetsuro Hirono | 1995-01-17 |
| 4838716 | Ribbon cartridge for a printer | — | 1989-06-13 |
| 4828415 | Printer | Tetsuro Hirono | 1989-05-09 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5382104 | Printing apparatus | Tetsuro Hirono | 1995-01-17 |
| 4838716 | Ribbon cartridge for a printer | — | 1989-06-13 |
| 4828415 | Printer | Tetsuro Hirono | 1989-05-09 |