EH

Eiju Hirai

SE Seiko Epson: 3 patents #168 of 1,276Top 15%
Overall (2022): #83,051 of 548,613Top 20%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11446928 Liquid discharging head and method of manufacturing liquid discharging head Motoki Takabe, Hiroaki Okui 2022-09-20
11390079 MEMS device, liquid ejecting head, liquid ejecting apparatus, manufacturing method of MEMS device, manufacturing method of liquid ejecting head, and manufacturing method of liquid ejecting apparatus Daisuke Yamada, Motoki Takabe, Yasuyuki Matsumoto, Yoichi Naganuma 2022-07-19
11273639 Liquid ejecting head, liquid ejecting apparatus, and electronic device Masaki Mori, Motoki Takabe 2022-03-15