Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10157581 | Image display medium driving device, image display apparatus, driving program, and computer-readable medium | Ryota Mizutani, Yasufumi Suwabe, Yoshinori Machida, Naoki Hiji | 2018-12-18 |
| 10048629 | Image forming apparatus | Yasufumi Suwabe, Toshihiko Suzuki | 2018-08-14 |