Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8922997 | Electric power conversion device | Takeshi Shinomiya, Yuichiro Nozaki, Masafumi Makino, Masaomi Konishide, Tetsuo Kojima +1 more | 2014-12-30 |
| 8908375 | Cooler of power converting device for railroad vehicle | Masaomi Konishide, Akihiro Hishida | 2014-12-09 |
| 7994826 | Drive circuit for power semiconductor switching device | Katsumi Ishikawa, Hideki Miyazaki, Masahiro Nagasu | 2011-08-09 |