Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865889 | Poppet switch valve device and method for manufacturing poppet switch valve device | Kiyonobu Hayashi, Mitsuhiro Kosugi | 2020-12-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865889 | Poppet switch valve device and method for manufacturing poppet switch valve device | Kiyonobu Hayashi, Mitsuhiro Kosugi | 2020-12-15 |