Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852472 | Output signal processing circuit for eddy current sensor and output signal processing method for eddy current sensor | Hiroto Yamada, Taro Takahashi, Atsushi Abe, Shinpei Tokunaga | 2023-12-26 |
| 11759912 | Magnetic element and eddy current sensor using the same | Taro Takahashi, Katsuhide Watanabe | 2023-09-19 |
| 11731233 | Eddy current detection device and polishing apparatus | Taro Takahashi, Shinpei Tokunaga | 2023-08-22 |