Inventor

ARAI SAYAKO

JP7 patents

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

RISO KAGAKU CORP

6 patents

US9951468B2Apr 24, 2018

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

RISO KAGAKU CORP4 citations70

US8342670B2Jan 1, 2013

Inkjet printing method and ink set

RISO KAGAKU CORP2 citations60

US9937709B2Apr 10, 2018

Surface treatment liquid for porous sound-absorbing material, aqueous inkjet ink for porous sound-absorbing material, and uses therefor

RISO KAGAKU CORP0 citations50

US10293599B2May 21, 2019

Method and device for producing decorative article, and decorative article

RISO KAGAKU CORP0 citations49

US10066111B2Sep 4, 2018

Aqueous inkjet ink for humidity-conditioning base material and method for producing decorated humidity-conditioning base material

RISO KAGAKU CORP0 citations48

US10017654B2Jul 10, 2018

Aqueous inkjet ink for humidity-conditioning base material and method for producing decorated humidity-conditioning base material

RISO KAGAKU CORP0 citations48

UOZUMI SHUNSUKE

1 patent

US8231722B2Jul 31, 2012

Injet printing method and ink set

UOZUMI SHUNSUKE2 citations52