YF

Yuma Fukuzawa

SE Seiko Epson: 7 patents #42 of 1,502Top 3%
Overall (2016): #11,955 of 481,213Top 3%
7
Patents 2016

Issued Patents 2016

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9463611 Method of manufacturing liquid ejecting head Yasuo Inaoka, Jun Kakizaki, Shunsuke Watanabe 2016-10-11
9393784 Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus Yoichi Naganuma, Eiju Hirai, Motoki Takabe 2016-07-19
9375921 Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus Yoichi Naganuma, Eiju Hirai, Motoki Takabe 2016-06-28
9340019 Liquid ejecting head and liquid ejecting apparatus Eiju Hirai, Shiro Yazaki, Motoki Takabe 2016-05-17
9308727 Liquid ejecting head and liquid ejecting apparatus Eiju Hirai, Chikara KOJIMA 2016-04-12
9308724 Liquid ejecting head and liquid ejecting apparatus Yue Gao, Yoshinao Miyata 2016-04-12
9266327 Liquid ejecting head and liquid ejecting apparatus Eiju Hirai, Shiro Yazaki, Motoki Takabe 2016-02-23