Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6747708 | Projection method and system utilizing a variable transmittance color switch | Takayoshi Taniai, Atsushi Harayama | 2004-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6747708 | Projection method and system utilizing a variable transmittance color switch | Takayoshi Taniai, Atsushi Harayama | 2004-06-08 |