Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4976197 | Reverse side printing device employing sheet feed cylinder in sheet-fed printer | Nobuhiko Fujisawa | 1990-12-11 |
| 4967660 | Sheet-fed rotary printing press for both obverse and reverse side printing | Yusaku Kitamura, Nobuhiko Fujisawa | 1990-11-06 |