Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8143777 | LED lighting unit with LEDs and phosphor materials | — | 2012-03-27 |
| 6856780 | Method and device for developing a latent image and image forming apparatus using the same | Ichiro Kadota, Takashi Hodoshima, Nobutaka Takeuchi | 2005-02-15 |