Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10637437 | At-cut crystal element and crystal resonator | Hiroyuki Yamauchi, Kazuhiko Osawa | 2020-04-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10637437 | At-cut crystal element and crystal resonator | Hiroyuki Yamauchi, Kazuhiko Osawa | 2020-04-28 |