Inventor

AOYAMA TSUTOH

JP4 patents

⚠️ This page may combine multiple inventors who share the name “AOYAMA TSUTOH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AOYAMA TSUTOH

3 patents

US9196821B2Nov 24, 2015

Electromechanical transducer, droplet ejection head, and method for manufacturing electromechanical transducer

AOYAMA TSUTOH4 citations68

US11981135B2May 14, 2024

Liquid discharge head, liquid discharge device, liquid discharge apparatus, and method for manufacturing liquid discharge head

AOYAMA TSUTOH0 citations52

US12545026B2Feb 10, 2026

Actuator, liquid discharge head, liquid discharge apparatus, and method of manufacturing actuator

AOYAMA TSUTOH0 citations41

MASUDA TOSHIAKI

1 patent

US10759175B2Sep 1, 2020

Liquid discharge head, head module, liquid discharge device, and liquid discharge apparatus

MASUDA TOSHIAKI0 citations49