Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8070302 | Laminate type light-emitting diode device, and reflection type light-emitting diode unit | Mitsuyuki Hatanaka, Takashi Sato, Yukimasa Saito, Koji Uchida, Yasufumi Kawanabe | 2011-12-06 |
| 8057046 | Projector device having assembly of reflection type light emitting diodes | Mitsuyuki Hatanaka, Takashi Sato, Yukimasa Saito, Koji Uchida, Yasufumi Kawanabe | 2011-11-15 |
| 7982416 | Circular accelerator | Hirofumi Tanaka, Takashi Hifumi, Katsuhisa Yoshida, Yoichi Kuroda | 2011-07-19 |