Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6955453 | Spread illuminating apparatus with light scattering means | Toru Kunimochi, Kazutoshi Takayanagi, Shun Kurebayashi | 2005-10-18 |
| 6895163 | Spread illuminating apparatus with cover provided over transparent substrate | — | 2005-05-17 |