Inventor
TADACHI KEI
JP7 patents
Patents
7 patentsUS9789691B2Oct 17, 2017
Joining method, apparatus of manufacturing joined body, joined body, ink jet head unit, and ink jet type recording apparatus
SEIKO EPSON CORP2 citations71
US9302481B2Apr 5, 2016
Nozzle plate, liquid ejecting head, and liquid ejecting apparatus
SEIKO EPSON CORP2 citations60
US10525719B2Jan 7, 2020
Valve unit, liquid ejecting head, liquid ejecting apparatus, method of producing valve unit, method of producing liquid ejecting head, and method of producing liquid ejecting apparatus
SEIKO EPSON CORP1 citations59
US11681212B2Jun 20, 2023
Light emitting element, method of manufacturing light emitting element, and projector
SEIKO EPSON CORP0 citations58
US10377135B2Aug 13, 2019
Electronic device, liquid ejection head, and method of manufacturing electronic device
SEIKO EPSON CORP0 citations51
US10189259B2Jan 29, 2019
Joining method, apparatus of manufacturing joined body, joined body, ink jet head unit, and ink jet type recording apparatus
SEIKO EPSON CORP0 citations50
US10725367B2Jul 28, 2020
Wavelength conversion element, method of manufacturing wavelength conversion element, light source device, and projector
SEIKO EPSON CORP0 citations49