Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297913 | Fluid control valve | Wataru Takahashi, Masahiro Hayama, Kohei Fukudome, Keigo Shirafuji | 2025-05-13 |
| 12298048 | Expansion valve | Kohei Fukudome, Keigo Shirafuji, Keichi Urushiyama, Takahiro Ejima, Kenshiro Furukawa +2 more | 2025-05-13 |
| 12270476 | Capacity control valve | Keichi Urushiyama, Kohei Fukudome, Masahiro Hayama, Keigo Shirafuji | 2025-04-08 |
| 12264743 | Fluid control valve | Wataru Takahashi, Masahiro Hayama, Kohei Fukudome, Keigo Shirafuji | 2025-04-01 |
| 12264748 | Capacity control valve | Masahiro Hayama, Kohei Fukudome, Wataru Takahashi, Keigo Shirafuji | 2025-04-01 |