Inventor

WAKASA RYOHKI

JP4 patents

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

WAKASA RYOHKI

2 patents

US11077671B2Aug 3, 2021

Liquid discharge device, image forming apparatus, and fabricating apparatus

WAKASA RYOHKI4 citations66

US12240232B2Mar 4, 2025

Liquid discharge apparatus, liquid discharge method, and storage medium

WAKASA RYOHKI0 citations40

UEMATSU YUUICHIROH

2 patents

US11667131B2Jun 6, 2023

Liquid circulation device, liquid discharge apparatus, and liquid circulation method

UEMATSU YUUICHIROH0 citations57

US11260667B2Mar 1, 2022

Liquid circulation device, liquid discharge apparatus, and liquid circulation method

UEMATSU YUUICHIROH0 citations57