YF

Yuma Fukuzawa

SE Seiko Epson: 5 patents #29 of 926Top 4%
Overall (2025): #18,680 of 469,880Top 4%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12370795 Liquid ejecting head and liquid ejecting apparatus Takanori Aimono, Shohei MIZUTA, Shotaro Tamai, Shun KATSUIE 2025-07-29
12370796 Liquid ejecting head and liquid ejecting apparatus Yoichi Naganuma, Shohei MIZUTA, Naohiro Nakagawa 2025-07-29
12311666 Liquid ejecting head, liquid ejecting apparatus, and nozzle substrate Shohei MIZUTA, Akira MIYAGISHI, Toshiro MURAYAMA, Madoka Ito 2025-05-27
12269265 Liquid ejecting head and liquid ejecting apparatus Yu Hasegawa, Hiroaki Okui, Eiichiro Watanabe 2025-04-08
12202266 Liquid ejecting head and liquid ejecting apparatus Takanori Aimono, Shohei MIZUTA, Shotaro Tamai, Shun KATSUIE 2025-01-21