Inventor
MIZUTA SHOHEI
JP19 patents
Patents
19 patentsUS11104134B2Aug 31, 2021
Liquid ejecting head and liquid ejecting system
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US12076991B2Sep 3, 2024
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations62
US11577509B2Feb 14, 2023
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations62
US11230100B2Jan 25, 2022
Liquid discharging head and liquid discharging apparatus
SEIKO EPSON CORP0 citations62
US12311666B2May 27, 2025
Liquid ejecting head, liquid ejecting apparatus, and nozzle substrate
SEIKO EPSON CORP0 citations51
US12145365B2Nov 19, 2024
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations51
US11958291B2Apr 16, 2024
Liquid discharging head and liquid discharging apparatus
SEIKO EPSON CORP0 citations51
US11878509B2Jan 23, 2024
Liquid ejecting apparatus, inspection method, and storage medium
SEIKO EPSON CORP0 citations51
US11292247B2Apr 5, 2022
Liquid discharging head and liquid discharging apparatus
SEIKO EPSON CORP0 citations51
US11167552B2Nov 9, 2021
Liquid discharging head and liquid discharging apparatus
SEIKO EPSON CORP0 citations51
US11072171B2Jul 27, 2021
Liquid discharging head and liquid discharging apparatus
SEIKO EPSON CORP0 citations51
US12370795B2Jul 29, 2025
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations50
US12370796B2Jul 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
US11571893B2Feb 7, 2023
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations50
US11345151B2May 31, 2022
Liquid discharge head and liquid discharge apparatus
SEIKO EPSON CORP0 citations50
US12491714B2Dec 9, 2025
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations49
US12576638B2Mar 17, 2026
Liquid ejecting head
SEIKO EPSON CORP0 citations47
US10639889B2May 5, 2020
MEMS device, liquid ejecting head, liquid ejecting apparatus, and manufacturing method of MEMS device
SEIKO EPSON CORP0 citations41