Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441237 | RAMO4 substrate and method of manufacture thereof, and group III nitride semiconductor | Naoya Ryoki, Kentaro Miyano, Masaki Nobuoka | 2022-09-13 |
| 11437773 | Wavelength conversion device | Naoya Ryoki, Kentaro Miyano, Hiroshi Ohno, Masaki Nobuoka | 2022-09-06 |
| 11370076 | RAMO4 substrate and manufacturing method thereof | Yoshifumi Takasu, Yoshio Okayama, Isao Tashiro, Akio Ueta, Masaki Nobuoka +1 more | 2022-06-28 |
| 11335839 | Group III nitride semiconductor light emitting diode, and method for producing same | Hiroshi Ono, Kenya Yamashita | 2022-05-17 |