Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D363735 | Printing machine | Nobuhiko Karafuji | 1995-10-31 |
| 5233920 | Image adjusting device for offset printing machine | Hideki Doumoto, Takashi Kimura | 1993-08-10 |
| D332797 | Offset printing machine | Tetsuyuki Doi | 1993-01-26 |
| 5046422 | Ink removing system for an offset printing machine | — | 1991-09-10 |
| 4598638 | Lateral perforation vertical registration device for offset press | Yutaka Fujii | 1986-07-08 |
| 4475456 | Offset perfecting press | Koji Ishii, Kenso Maehara, Yoshinori Honkawa | 1984-10-09 |
| 4453466 | Paper discharge device for offset printing machine | — | 1984-06-12 |
| 4391193 | Plate holding device for offset duplicator | Koji Ishii, Kenso Maehara | 1983-07-05 |