Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10444519 | Image projection device | Yasuhiko Arakawa, Makoto Suzuki, Michio Arai | 2019-10-15 |
| 10409146 | Image projection system, image projection device, image projection method, image projection program, and server device | Makoto Suzuki, Kinya Hasegawa | 2019-09-10 |