Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6566942 | Multistage amplifier circuit | — | 2003-05-20 |
| 6278395 | Folding and interpolation analog-to-digital converter | Masao Ito | 2001-08-21 |
| 6232804 | Sample hold circuit having a switch | Masao Ito, Toshio Kumamoto | 2001-05-15 |
| 6069579 | Folding type A/D converter and folding type A/D converter circuit | Masao Ito, Toshio Kumamoto, Takahiro Miki, Hiroshi Komurasaki | 2000-05-30 |