KS

Keigo Shirafuji

EC Eagle Industry Co.: 9 patents #1 of 44Top 3%
Overall (2025): #7,467 of 469,880Top 2%
9
Patents 2025

Issued Patents 2025

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12398822 Valve Takahiro Ejima, Kenshiro Furukawa, Kohei Fukudome 2025-08-26
12298048 Expansion valve Kohei Fukudome, Toshinori Kanzaki, Keichi Urushiyama, Takahiro Ejima, Kenshiro Furukawa +2 more 2025-05-13
12297913 Fluid control valve Toshinori Kanzaki, Wataru Takahashi, Masahiro Hayama, Kohei Fukudome 2025-05-13
12292130 Capacity control valve Takahiro Ejima, Kohei Fukudome 2025-05-06
12270476 Capacity control valve Keichi Urushiyama, Kohei Fukudome, Masahiro Hayama, Toshinori Kanzaki 2025-04-08
12264744 Valve Daichi Kurihara, Akihiro Hashiguchi, Kohei Fukudome 2025-04-01
12264748 Capacity control valve Masahiro Hayama, Kohei Fukudome, Toshinori Kanzaki, Wataru Takahashi 2025-04-01
12264743 Fluid control valve Toshinori Kanzaki, Wataru Takahashi, Masahiro Hayama, Kohei Fukudome 2025-04-01
12196464 Valve Takahiro Ejima, Kenshiro Furukawa, Kohei Fukudome 2025-01-14