Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5098210 | Sheet feeding apparatus for a printing machine featuring a resiliently supported arm and planetary gear | Tadao Fujisawa, Yoshiaki Tanaka, Kozo Hara, Tsuyoshi Sanada, Masayoshi Koyanagi | 1992-03-24 |
| 4742946 | Paper feed device for a printer | Takashi Yagi, Yasuo Domoto | 1988-05-10 |
| 4563100 | Ribbon-position switching device for printer | — | 1986-01-07 |