Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810570 | Liquid surface detection device | Hiroyuki Iryo, Yukio Ogasawara | 2017-11-07 |
| 9752919 | Liquid level detection device | Hiroyuki Iryo | 2017-09-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810570 | Liquid surface detection device | Hiroyuki Iryo, Yukio Ogasawara | 2017-11-07 |
| 9752919 | Liquid level detection device | Hiroyuki Iryo | 2017-09-05 |