Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10574948 | Projector, functional filter, and substitute glass plate | Yuichi Takahashi, Kazuya Matsumoto | 2020-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10574948 | Projector, functional filter, and substitute glass plate | Yuichi Takahashi, Kazuya Matsumoto | 2020-02-25 |