Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7952506 | ΔΣ-type A/D converter | Toshio Kumamoto, Takashi Okuda, Akira Kitaguchi | 2011-05-31 |
| 7847714 | ΔΣ-type A/D converter | Toshio Kumamoto, Takashi Okuda, Akira Kitaguchi | 2010-12-07 |
| 7093975 | Semiconductor integrated circuit with simply configured temperature detection circuit | Hitoshi Kurosawa | 2006-08-22 |