Inventor

TSUZAKA YUKA

JP10 patents

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

BROTHER IND LTD

9 patents

US10611921B2Apr 7, 2020

Water-based ink for ink-jet recording and ink container

BROTHER IND LTD1 citations62

US11434386B2Sep 6, 2022

Water-based ink for ink-jet recording

BROTHER IND LTD0 citations61

US10604669B2Mar 31, 2020

Water-based ink for ink-jet recording and ink container

BROTHER IND LTD0 citations51

US10428233B2Oct 1, 2019

Water-based ink set for ink-jet printing

BROTHER IND LTD0 citations50

US9718977B2Aug 1, 2017

Water-based ink for ink-jet recording and method for evaluating water-based ink for ink-jet recording

BROTHER IND LTD0 citations50

US12018161B2Jun 25, 2024

Water-based ink for ink-jet recording and ink set

BROTHER IND LTD0 citations49

US9732245B2Aug 15, 2017

Water-based ink for ink-jet recording and ink cartridge

BROTHER IND LTD0 citations49

US9321930B2Apr 26, 2016

Water-based ink for ink-jet recording and ink cartridge

BROTHER IND LTD0 citations48

US10611922B2Apr 7, 2020

Water-based ink set for ink-jet recording and ink-jet recording apparatus

BROTHER IND LTD0 citations40

TSUZAKA YUKA

1 patent

US8603232B2Dec 10, 2013

Water-based ink set for ink-jet recording, ink-jet recording method, and ink-jet recording apparatus

TSUZAKA YUKA8 citations77