Assignee
IWAMA MASAMI
JP5 patents
Top patents by PatentIndex Score
US10179452B2Jan 15, 2019
Liquid discharge head, liquid discharge device, and liquid discharge apparatus
IWAMA MASAMI3 citations71
US11077688B2Aug 3, 2021
Liquid discharge head and liquid discharge apparatus
IWAMA MASAMI0 citations49
US8931871B2Jan 13, 2015
Driving device of liquid-jet head, liquid-jet device and method for driving liquid-jet head
IWAMA MASAMI1 citations48
US12330419B2Jun 17, 2025
Liquid discharge head and image forming apparatus
IWAMA MASAMI0 citations44
US8974026B2Mar 10, 2015
Liquid droplet ejection head, control device, control method, and manufacturing method of the same, and recording medium of the same methods
IWAMA MASAMI0 citations37