Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10924719 | Head mounted type video presenting device including visible light wavelength converting unit | Hiroshi Tomita, Eriko Sugano | 2021-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10924719 | Head mounted type video presenting device including visible light wavelength converting unit | Hiroshi Tomita, Eriko Sugano | 2021-02-16 |