Inventor
TONOMURA OSAMU
JP16 patents
⚠️ This page may combine multiple inventors who share the name “TONOMURA OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
8 patentsUS10913272B2Feb 9, 2021
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations62
US11858270B2Jan 2, 2024
Liquid ejection head, liquid ejection apparatus, piezoelectric device, and method for manufacturing piezoelectric device
SEIKO EPSON CORP0 citations61
US10773523B2Sep 15, 2020
Liquid discharge head, liquid discharge apparatus, and piezoelectric device
SEIKO EPSON CORP0 citations52
US11878526B2Jan 23, 2024
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations51
US10399339B2Sep 3, 2019
Nozzle plate, liquid ejecting head, liquid ejecting apparatus, and manufacturing method of nozzle plate
SEIKO EPSON CORP0 citations51
US11938731B2Mar 26, 2024
Piezoelectric device and liquid ejecting head
SEIKO EPSON CORP0 citations50
US11440319B2Sep 13, 2022
Liquid discharge head, liquid discharge apparatus, and method of manufacturing liquid discharge head
SEIKO EPSON CORP0 citations50
US10857790B2Dec 8, 2020
Liquid discharge head, liquid discharge apparatus, and wiring substrate
SEIKO EPSON CORP0 citations41