Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10582145 | Projection system, projection device, and cradle | Shigeru Tanaka, Minako Kawata | 2020-03-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10582145 | Projection system, projection device, and cradle | Shigeru Tanaka, Minako Kawata | 2020-03-03 |