Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8470693 | Method for manufacturing quantum dot | Shin Yokoyama | 2013-06-25 |
| 8330141 | Light-emitting device | Shin Yokoyama | 2012-12-11 |
| 8044382 | Light-emitting device and method for manufacturing the same | Shin Yokoyama | 2011-10-25 |
| 7907847 | Optical integrated circuit apparatus | Yuichiro Tanushi, Shin Yokoyama, Masato Suzuki | 2011-03-15 |