Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9903500 | Electromagnetic valve | Akira Fujita, Hiroaki Ue, Tomohiro Yasuda | 2018-02-27 |
| 9885424 | Electromagnetic valve | Akira Fujita, Hiroaki Ue, Tomohiro Yasuda | 2018-02-06 |
| 9416892 | Electromagnetic valve | Tomohiro Yasuda | 2016-08-16 |