NN

Naohiro Nakagawa

SE Seiko Epson: 6 patents #2,663 of 7,774Top 35%
Overall (All Time): #786,109 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12370796 Liquid ejecting head and liquid ejecting apparatus Yoichi Naganuma, Yuma Fukuzawa, Shohei MIZUTA 2025-07-29
12070949 Manufacturing method of liquid ejecting head and manufacturing method of flow path component 2024-08-27
10418967 Resonator element, manufacturing method for resonator element, resonator, electronic device, and moving object 2019-09-17
9902150 Liquid ejecting head, and manufacturing method of liquid ejecting head Yasuyuki Matsumoto, Shuichi Tanaka, Tsuyoshi Yoda 2018-02-27
9751306 Piezoelectric device, liquid ejecting head and method for manufacturing piezoelectric device Naoya Sato, Shuichi Tanaka, Masashi Yoshiike 2017-09-05
9148956 Base substrate, electronic device, and method of manufacturing base substrate 2015-09-29