Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293557 | Solenoid valve | Takao Ishida | 2022-04-05 |
| 11060617 | Control valve and method for manufacturing control valve | Takao Ishida | 2021-07-13 |
| 10982774 | Control valve and method for manufacturing control valve | Takao Ishida | 2021-04-20 |
| 10253902 | Electromagnetic valve | Takao Ishida, Masashi Sugano | 2019-04-09 |
| 9945493 | Electromagnetic valve | Takao Ishida, Masashi Sugano | 2018-04-17 |
| 9863548 | Electromagnetic valve | Takao Ishida, Masashi Sugano | 2018-01-09 |