Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10672739 | Power conversion device | Yumie KITAJIMA | 2020-06-02 |
| 10656327 | Optical fiber | Katsuhiro Takenaga | 2020-05-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10672739 | Power conversion device | Yumie KITAJIMA | 2020-06-02 |
| 10656327 | Optical fiber | Katsuhiro Takenaga | 2020-05-19 |