Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7923918 | Light emitting film, luminescent device, method for manufacturing light emitting film and method for manufacturing luminescent device | Hiroto Tamaki, Kunihiro Izuno, Junji Takeichi | 2011-04-12 |
| 7811946 | Semiconductor device and method for manufacturing the same | Kunihiro Izuno | 2010-10-12 |
| 7745818 | Light emitting device with silicone resin layer formed by screen printing | Hiroto Tamaki, Kunihiro Izuno | 2010-06-29 |
| 7528077 | Semiconductor device and method for manufacturing the same | Kunihiro Izuno | 2009-05-05 |
| 7511424 | Light emitting device with excellent heat resistance and light resistance | Hiroto Tamaki, Kunihiro Izuno | 2009-03-31 |
| D574336 | Light emitting diode | Satoshi Okada, Shinji Nishijima, Takahiro Amo, Hideyuki Nagai | 2008-08-05 |