Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10503197 | Current generation circuit | Atsushi Igarashi, Nao Otsuka | 2019-12-10 |
| 10505500 | Differential amplification device | Toshiyuki Tsuzaki, Yuji SHIINE, Manabu Fujimura | 2019-12-10 |
| 10355675 | Input circuit | Tsutomu Tomioka | 2019-07-16 |
| 10348305 | Level shift circuit | Hideyuki SAWAI | 2019-07-09 |