Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646738 | System for determining dampening water for an offset press using conventional catoptric light intensity | Takashi Sakaguchi | 1997-07-08 |
| 5317972 | Offset printing machine, printing plate and image position reading-out method for offset printing machine | Kenso Maehara | 1994-06-07 |
| 5290023 | Sheet feeder for sheet-fed press | Masamichi Sasaki | 1994-03-01 |
| 5167186 | Offset printing machine, printing plate and image position reading-out method for offset printing machine | Kenso Maehara | 1992-12-01 |
| 4475456 | Offset perfecting press | Koji Ishii, Takahiko Shinmoto, Kenso Maehara | 1984-10-09 |
| 4434716 | Operating lever device for printing machine | Koji Ishii | 1984-03-06 |
| 4428041 | Device for preventing irregular supplying of printing sheets for printing machine | — | 1984-01-24 |
| 4402263 | Automatic ink or water quantity adjusting device for printing machine | — | 1983-09-06 |
| 4353297 | Number printing machine for offset press | Nobuhiko Fujisawa | 1982-10-12 |