Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6932516 | Surface optical device apparatus, method of fabricating the same, and apparatus using the same | Toshihiko Ouchi, Hajime Sakata, Futoshi Hirose | 2005-08-23 |
| 6878634 | Structure having recesses and projections, method of manufacturing structure, and functional device | Tohru Den | 2005-04-12 |