Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6901233 | Image forming apparatus | Tsukuru Kai, Hajime Oyama, Osamu Ariizumi, Hisashi Shoji, Takashi Hodoshima +1 more | 2005-05-31 |
| 6847755 | Optical cross connection switch using voltage-controlled interferometric optical switching elements | Munenori Oizumi, Susumu Kato, Yukio Fukuda | 2005-01-25 |