Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9170283 | Current detector | Takashi Misaki, Kouji Nishi, Hirokatsu Nakajima | 2015-10-27 |
| 8917081 | Current detection device and method for producing same | Hirokatsu Nakajima | 2014-12-23 |