Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D826318 | Printing machine | Donald A. Brown, Hiroko Saito, Megumi Okubo, Ohgi Kazuyuki, William T Clark, III | 2018-08-21 |
| D822100 | Multifunction printing machine | Donald A. Brown, Hiroko Saito, Hidetoshi Kimura, Hiroshi Nakada, Megumi Okubo | 2018-07-03 |
| D819124 | Document handler for a multifunction printing machine | Donald A. Brown, Megumi Okubo, Ohgi Kazuyuki | 2018-05-29 |
| D807426 | Printing machine | Donald A. Brown, Hiroko Saito, Megumi Okubo, Ohgi Kazuyuki, William T Clark, III | 2018-01-09 |
| D807428 | Multifunction printing machine | Donald A. Brown, Hiroko Saito, Hidetoshi Kimura, Hiroshi Nakada, Megumi Okubo | 2018-01-09 |