Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11629827 | Illumination device and light-emitting module | Atsuhiro Hori, Kenji Nakashima, Yasutoshi Kawaguchi, Masanori Michimori, Shigeo Hayashi | 2023-04-18 |
| 7056755 | P-type nitride semiconductor and method of manufacturing the same | Hidenori Kamei, Shuichi Shinagawa | 2006-06-06 |
| 6090211 | Apparatus and method for forming semiconductor thin layer | Hidenori Kamei, Yasunari Oku | 2000-07-18 |
| 6051847 | Gallium nitride compound-based semiconductor light emitting device and process for producing gallium nitride compound-based semiconductor thin film | Yasunari Oku, Hidenori Kamei, Shuuichi Shinagawa | 2000-04-18 |