Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6963457 | Color wheel of segment type | Toshiaki Asakawa, Shigeyuki Adachi, Kuniyuki Takao | 2005-11-08 |
| 6885512 | Color wheel including light deflecting means | — | 2005-04-26 |
| 6876505 | Manufacturing method of color wheel, and color wheel fabricated thereby and incorporated in color wheel assembly and image display apparatus | — | 2005-04-05 |