Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7952506 | ΔΣ-type A/D converter | Takashi Okuda, Tatsuo Sengoku, Akira Kitaguchi | 2011-05-31 |
| 7915708 | Semiconductor device | Takashi Okuda, Yasuo Morimoto, Yuko Maruyama | 2011-03-29 |
| 7868413 | Semiconductor device | Takashi Okuda | 2011-01-11 |