Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8004148 | Surface acoustic wave element | Takatoshi Umeda, Shuichi Kawano | 2011-08-23 |
| 7965044 | Light source device and projector including light source device | Yutaka Takada, Shigekazu Takagi, Kesatoshi Takeuchi | 2011-06-21 |
| 7896319 | Sauna apparatus | Yoshio Ikari | 2011-03-01 |