Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7881353 | Surface emitting laser element array | Takeo Kageyama, Keishi Takaki, Naoki Tsukiji, Norihiro Iwai, Yasumasa Kawakita +1 more | 2011-02-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7881353 | Surface emitting laser element array | Takeo Kageyama, Keishi Takaki, Naoki Tsukiji, Norihiro Iwai, Yasumasa Kawakita +1 more | 2011-02-01 |