Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278647 | A/D converter and sensor system including the same | Koji Obata | 2025-04-15 |
| 11916563 | Analog-to-digital converter, sensor processing circuit, and sensor system | Koji Obata, Junji Nakatsuka, Hiroki Yoshino, Masaaki Nagai | 2024-02-27 |
| 11677411 | A/D converter, sensor processing circuit, and sensor system | Junji Nakatsuka, Hiroki Yoshino, Koji Obata, Masaaki Nagai | 2023-06-13 |
| 11664815 | Digital filter, A/D converter, sensor processing circuit, and sensor system | Masaaki Nagai, Hiroki Yoshino, Junji Nakatsuka, Koji Obata | 2023-05-30 |
| 11611349 | Analog-to-digital converter, sensor system , and test system | Koji Obata, Junji Nakatsuka, Hiroki Yoshino, Masaaki Nagai | 2023-03-21 |
| 11518677 | Heterofullerene and n-type semiconductor film using same, and electronic device | Nobuyuki Matsuzawa, Masaru Sasago | 2022-12-06 |
| 11031558 | P-type semiconductor film containing heterofullerene, and electronic device | Nobuyuki Matsuzawa, Masaru Sasago | 2021-06-08 |
| 10389317 | Differential amplifier circuit and radar device | Toshiaki Ozeki | 2019-08-20 |