Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10493592 | Semiconductor manufacturing apparatus and manufacturing method of semiconductor device | Jun Takagi | 2019-12-03 |
| 10249518 | Polishing device and polishing method | Jun Takayasu | 2019-04-02 |