Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8330222 | Epitaxial wafer and production method thereof | Yoshiro Aoki, Akihiko Endo, Yoshihisa Nonogaki | 2012-12-11 |
| 8173553 | Epitaxial wafer and production method thereof | Yoshiro Aoki, Akihiko Endo, Yoshihisa Nonogaki | 2012-05-08 |