Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658501 | Printer device having a function of preventing malfunctions owing to an abnormal signal leaking out from an external recording device | Takashi Hirano | 2003-12-02 |
| 4428574 | Paper delivery apparatus for use in rotary printing presses | — | 1984-01-31 |
| 4413612 | Red-hot type oil burner | Kazuharu Nakamura, Motoki Matsumoto, Yoshimasa Tsuboi, Akinobu Kondo | 1983-11-08 |