Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10197618 | Inter-terminal capacitance measurement method for three-terminal device and apparatus for the same | Yoshimi Nagai | 2019-02-05 |
| 9310408 | Power device analyzer | Atsushi Mikata, Hisao Kakitani, Shinichi Tanida, Yoshimi Nagai | 2016-04-12 |
| 8106305 | Print circuit board with high insulated region, method of manufacturing thereof, and print circuit board assembly thereof | Masaharu Goto, Minoru Uchida | 2012-01-31 |
| 7307430 | Open offset canceling method and an impedance measuring apparatus using the method | Yoichi Kuboyama, Hideki Wakamatsu | 2007-12-11 |
| 6873167 | Connection box, system, and method for evaluating a DUT board | Akihiko Goto, Yuko Iwasaki, Tsuyoshi Tanaka | 2005-03-29 |