KT

Katsutomo Tsukahara

SE Seiko Epson: 3 patents #146 of 1,264Top 15%
Overall (2021): #75,351 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11040535 Liquid ejecting head and liquid ejecting apparatus Shunsuke Watanabe 2021-06-22
11043625 Piezoelectric device, MEMS device, liquid ejecting head, and liquid ejecting apparatus Eiju Hirai, Motoki Takabe, Daisuke Yamada, Yasuyuki Matsumoto, Shuichi Tanaka 2021-06-22
10987928 Liquid ejecting head and liquid ejecting apparatus Yuma Fukuzawa 2021-04-27