Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049243 | Gallium nitride-based compound semiconductor light emitting device | Munetaka Watanabe, Noritaka Muraki, Yasushi Ohno | 2011-11-01 |
| 7964660 | Process for producing aqueous pigment dispersion | Toshiyuki Matsumoto, Tsuyoshi Oda, Toshiya Iwasaki | 2011-06-21 |
| 7952116 | Gallium nitride-based compound semiconductor light-emitting device | — | 2011-05-31 |
| 7875896 | Transparent positive electrode | Munetaka Watanabe, Noritaka Muraki, Yasushi Ohno | 2011-01-25 |