Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189685 | Resistance element and manufacturing method of resistance element | Masaru Saito, Osamu Sasaki, Hitoshi Sumida | 2021-11-30 |
| 11171201 | Semiconductor integrated circuit having a first buried layer and a second buried layer | — | 2021-11-09 |
| 11146268 | High voltage integrated circuit | — | 2021-10-12 |