Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10693036 | Method for manufacturing tunnel junction layer | Noriyoshi Seo, Atsushi Matsumura, Noriyuki Aihara | 2020-06-23 |
| 10439103 | Light-emitting diode and method for manufacturing tunnel junction layer | Noriyoshi Seo, Atsushi Matsumura, Noriyuki Aihara | 2019-10-08 |