Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008749 | Semiconductor device having vertical electrodes structure | Masahiro Sugimoto, Tsutomu Uesugi, Hiroyuki Ueda, Narumasa Soejima | 2011-08-30 |
| 7897987 | Light-emitting device including light-emitting diode and stacked light-emitting phosphor layers | Mitsuhiro Inoue, Kenji Ito, Kazuyohi Tomita, Takahiro Kozawa, Satoru Kato +1 more | 2011-03-01 |