Issued Patents 2025
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398822 | Valve | Takahiro Ejima, Kenshiro Furukawa, Keigo Shirafuji | 2025-08-26 |
| 12298048 | Expansion valve | Toshinori Kanzaki, Keigo Shirafuji, Keichi Urushiyama, Takahiro Ejima, Kenshiro Furukawa +2 more | 2025-05-13 |
| 12297913 | Fluid control valve | Toshinori Kanzaki, Wataru Takahashi, Masahiro Hayama, Keigo Shirafuji | 2025-05-13 |
| 12292130 | Capacity control valve | Takahiro Ejima, Keigo Shirafuji | 2025-05-06 |
| 12270476 | Capacity control valve | Keichi Urushiyama, Masahiro Hayama, Toshinori Kanzaki, Keigo Shirafuji | 2025-04-08 |
| 12264744 | Valve | Daichi Kurihara, Akihiro Hashiguchi, Keigo Shirafuji | 2025-04-01 |
| 12264748 | Capacity control valve | Masahiro Hayama, Toshinori Kanzaki, Wataru Takahashi, Keigo Shirafuji | 2025-04-01 |
| 12264743 | Fluid control valve | Toshinori Kanzaki, Wataru Takahashi, Masahiro Hayama, Keigo Shirafuji | 2025-04-01 |
| 12196464 | Valve | Takahiro Ejima, Kenshiro Furukawa, Keigo Shirafuji | 2025-01-14 |