Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9916084 | Enlarging or reducing an image on a display screen | Yohichi Hattori, Hiroaki Ohya | 2018-03-13 |
| 9904446 | Enlarging or reducing an image on a display screen | Yohichi Hattori, Hiroaki Ohya | 2018-02-27 |