Inventor
KATSUIE SHUN
JP12 patents
Patents
12 patentsUS12384153B2Aug 12, 2025
Liquid discharge apparatus and head module
SEIKO EPSON CORP1 citations63
US11673399B2Jun 13, 2023
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations51
US11648778B2May 16, 2023
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations51
US12459270B2Nov 4, 2025
Liquid ejecting apparatus and filling method
SEIKO EPSON CORP0 citations50
US12415363B2Sep 16, 2025
Liquid ejecting apparatus and filling method
SEIKO EPSON CORP0 citations50
US12370795B2Jul 29, 2025
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations50
US12202266B2Jan 21, 2025
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations50
US11850859B2Dec 26, 2023
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations50
US11787183B2Oct 17, 2023
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations50
US11685145B2Jun 27, 2023
Flow path structure, liquid ejecting apparatus, liquid ejecting head, and method of manufacturing flow path structure
SEIKO EPSON CORP0 citations50
US11613122B2Mar 28, 2023
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations50
US11548282B2Jan 10, 2023
Liquid ejecting apparatus
SEIKO EPSON CORP0 citations48