Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6873384 | Reflection board, reflection tyre liquid crystal display unit and production method therefor, optical member, display unit, illuminating device, display board, and undulatory member | Yasuhiko Yamanaka, Naohide Wakita | 2005-03-29 |