Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9686879 | Electronic device and glass sealing method used therefor | Kazuya Takahashi, Yoshinori Nasu, Yukari Yahagi, Osamu Eguchi | 2017-06-20 |
| 9666497 | Crystal device | — | 2017-05-30 |