Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10444519 | Image projection device | Yasuhiko Arakawa, Mitsuru Sugawara, Makoto Suzuki | 2019-10-15 |
| 10278446 | Shield for a helmet | — | 2019-05-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10444519 | Image projection device | Yasuhiko Arakawa, Mitsuru Sugawara, Makoto Suzuki | 2019-10-15 |
| 10278446 | Shield for a helmet | — | 2019-05-07 |