Inventor
HOKARI YOSHIHIRO
JP8 patents
Patents
8 patentsUS10000061B2Jun 19, 2018
Piezoelectric device, liquid ejecting head, and liquid ejecting apparatus
SEIKO EPSON CORP2 citations72
US11565524B2Jan 31, 2023
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations51
US10618283B2Apr 14, 2020
Piezoelectric device, liquid discharge head, and liquid discharge apparatus
SEIKO EPSON CORP0 citations51
US10214015B2Feb 26, 2019
Piezoelectric device, inspection method for piezoelectric device, and liquid ejecting head
SEIKO EPSON CORP0 citations51
US9937717B2Apr 10, 2018
Piezoelectric device, inspection method for piezoelectric device, and liquid ejecting head
SEIKO EPSON CORP0 citations51
US11752766B2Sep 12, 2023
Liquid discharging head, liquid discharging apparatus, and method of manufacturing liquid discharging head
SEIKO EPSON CORP0 citations50
US9553251B2Jan 24, 2017
Piezoelectric device, liquid ejecting head, liquid ejecting apparatus, and manufacturing method of piezoelectric device
SEIKO EPSON CORP0 citations41
US10355194B2Jul 16, 2019
Piezoelectric device and method of driving piezoelectric device
SEIKO EPSON CORP0 citations39