Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12087802 | Semiconductor device | Shoji Kawahito, Keita Yasutomi, Noriyuki Miura | 2024-09-10 |
| 11424238 | Semiconductor device and semiconductor device fabrication method | — | 2022-08-23 |
| 6878612 | Self-aligned contact process for semiconductor device | Takeshi Nagao | 2005-04-12 |
| 6335275 | Method for forming contact holes and semiconductor device fabricated using the same | Masaki Ogata | 2002-01-01 |