Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7911490 | Printer | — | 2011-03-22 |
| 7639269 | Printer and ink sheet | Atsushi Hanada, Naoki Yoshida, Hiroyuki Kasahara | 2009-12-29 |
| 7303344 | Label printing apparatus | Motoyuki Sukigara, Tatsuo Shiaku, Yuuki Yoshida | 2007-12-04 |
| 7195410 | Printing apparatus having means fixing ink ribbon unit and intermediate transfer sheet unit in printer body | Yuuki Yoshida, Tatsuo Shiaku, Naoki Yoshida | 2007-03-27 |