Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10916454 | Method of stripping a photoresist, and method of manufacturing a semiconductor device | — | 2021-02-09 |
| 10504755 | Semiconductor-substrate processing apparatus, method of stripping a photoresist, and method of manufacturing a semiconductor device | — | 2019-12-10 |
| 8077488 | Switching-type power-supply unit and a method of switching in power-supply unit | — | 2011-12-13 |