Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348120 | Printing head for a dot printer | Minoru Isobe, Hiroshi Kikuchi, Minoru Teshima, Tadasi Kodama | 1982-09-07 |
| 4327856 | Paper transfer system in a printer | Minoru Isobe, Etumi Ishii, Shuichi Imai, Tadasi Kodama | 1982-05-04 |