Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10439037 | Method for manufacturing compound semiconductor device including p-type impurity layer | Yuichi Takeuchi, Yusuke Yamashita | 2019-10-08 |
| 10408976 | Light transmissive member, timepiece, and light transmissive member production method | Daiki FURUSATO | 2019-09-10 |