Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D650342 | Light emitting diode | Takashi Kuwaharada, Tooru Aoyagi | 2011-12-13 |
| D650341 | Light emitting diode | Takashi Kuwaharada, Tooru Aoyagi | 2011-12-13 |
| D649944 | Light emitting diode | Takashi Kuwaharada, Tooru Aoyagi | 2011-12-06 |
| D649943 | Light emitting diode | Takashi Kuwaharada, Tooru Aoyagi | 2011-12-06 |
| D646235 | Light emitting diode | Takashi Kuwaharada, Tooru Aoyagi | 2011-10-04 |
| D645416 | Light-emitting diode | Takashi Kuwaharada, Tooru Aoyagi | 2011-09-20 |
| D645419 | Light emitting diode | Takashi Kuwaharada, Tooru Aoyagi | 2011-09-20 |
| D645420 | Light emitting diode | Takashi Kuwaharada, Tooru Aoyagi | 2011-09-20 |
| D642141 | Light emitting diode | Takashi Kuwaharada, Tooru Aoyagi | 2011-07-26 |
| D642143 | Light emitting diode | Takashi Kuwaharada, Tooru Aoyagi | 2011-07-26 |
| D642142 | Light emitting diode | Takashi Kuwaharada, Tooru Aoyagi | 2011-07-26 |
| D636741 | Light-emitting diode | Takashi Kuwaharada, Tooru Aoyagi | 2011-04-26 |
| D636742 | Light-emitting diode | Takashi Kuwaharada, Tooru Aoyagi | 2011-04-26 |
| D636743 | Light-emitting diode | Takashi Kuwaharada, Tooru Aoyagi | 2011-04-26 |
| D628965 | Light-emitting diode | Takashi Kuwaharada, Tooru Aoyagi | 2010-12-14 |
| D628966 | Light-emitting diode | Takashi Kuwaharada, Tooru Aoyagi | 2010-12-14 |