P

Inventor

HAYASHI AKIKO

JP20 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHI AKIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RISO KAGAKU CORP

16 patents
US6846073B2Jan 25, 2005

Ink jet printer and its thick film printing method

RISO KAGAKU CORP7 citations73
US10995230B2May 4, 2021

Aqueous pigment ink for textile inkjet printing, method for producing printed textile item, and ink set

RISO KAGAKU CORP2 citations70
US7015257B2Mar 21, 2006

Photo-polymerizable ink-jet ink composition

RISO KAGAKU CORP5 citations61
US6903172B2Jun 7, 2005

Cationically polymerizable composition

RISO KAGAKU CORP2 citations61
US12571159B2Mar 10, 2026

Aqueous ink for textile inkjet printing and method for producing printed textile item

RISO KAGAKU CORP0 citations60
US12227899B2Feb 18, 2025

Method for producing printed textile item

RISO KAGAKU CORP0 citations59
US11053406B2Jul 6, 2021

Ink for inkjet textile printing, ink set, and method for producing printed item

RISO KAGAKU CORP1 citations59
US10982385B2Apr 20, 2021

Pretreatment liquid for inkjet textile printing, method for producing printed textile item, and ink set for inkjet textile printing

RISO KAGAKU CORP0 citations59
US7582153B2Sep 1, 2009

Aqueous ink for inkjet

RISO KAGAKU CORP4 citations59
US11781268B2Oct 10, 2023

Method for producing printed textile item

RISO KAGAKU CORP0 citations56
US10822508B2Nov 3, 2020

Aqueous inkjet ink and method for producing printed item

RISO KAGAKU CORP0 citations51
US10351721B2Jul 16, 2019

Aqueous inkjet ink and method for manufacturing printed article

RISO KAGAKU CORP0 citations51
US7955427B2Jun 7, 2011

Inkjet aqueous ink and printed item

RISO KAGAKU CORP1 citations51
US11135865B2Oct 5, 2021

Method for producing printed matter

RISO KAGAKU CORP0 citations50
US11077691B2Aug 3, 2021

Method for producing printed matter

RISO KAGAKU CORP0 citations50
US10293599B2May 21, 2019

Method and device for producing decorative article, and decorative article

RISO KAGAKU CORP0 citations49

NIPPON TELEGRAPH & TELEPHONE

2 patents

IBM

1 patent

NISHIMURA ASAYO

1 patent