Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068528 | Quantum cascade laser | Tadataka Edamura, Naota Akikusa, Atsushi Sugiyama, Takahide Ochiai | 2011-11-29 |
| 7843981 | Quantum cascade laser | Masamichi Yamanishi, Tadataka Edamura, Naota Akikusa | 2010-11-30 |