Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10660385 | Mask | Yasuhiro Kohga | 2020-05-26 |
| 9386813 | Mask | Takahiro Yagi | 2016-07-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10660385 | Mask | Yasuhiro Kohga | 2020-05-26 |
| 9386813 | Mask | Takahiro Yagi | 2016-07-12 |