Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9660404 | Terminal connection structure for resistor | Koichi Hirasawa, Yoshinori Aruga | 2017-05-23 |
| 9625494 | Current detection resistor | Keishi Nakamura, Koichi Hirasawa | 2017-04-18 |