Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10742188 | Method of manufacturing piezoelectric resonator unit | Hiroaki Kaida, Kenyo Makino, Hiroyuki Araya | 2020-08-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10742188 | Method of manufacturing piezoelectric resonator unit | Hiroaki Kaida, Kenyo Makino, Hiroyuki Araya | 2020-08-11 |