Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960791 | Optical semiconductor apparatus | Hironobu Narui, Tomonori Hino, Nobukata Okano | 2005-11-01 |
| 6826216 | Semiconductor laser and method of production thereof | Hironobu Narui | 2004-11-30 |