Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11548804 | Method and apparatus for processing oxygen-containing workpiece | Reiko SASAHARA, Keiko Hada | 2023-01-10 |
| 6781188 | Nonvolatile semiconductor memory device | — | 2004-08-24 |
| 6446641 | Method of manufacturing semiconductor device, and semiconductor device manufactured thereby | — | 2002-09-10 |
| 6188099 | Storage capacitor structure | — | 2001-02-13 |