P

Inventor

HYAKUDA HIROKAZU

JP9 patents
⚠️ This page may combine multiple inventors who share the name “HYAKUDA HIROKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAO CORP

3 patents
US11072719B2Jul 27, 2021

Aqueous pigment dispersion

KAO CORP1 citations59
US11066564B2Jul 20, 2021

Aqueous pigment dispersion

KAO CORP0 citations47
US10738207B2Aug 11, 2020

Water-based pigment dispersion

KAO CORP0 citations36

CANON KK

2 patents
US7846516B2Dec 7, 2010

Ink jet recording medium and method of producing the same

CANON KK20 citations91
US7955669B2Jun 7, 2011

Ink jet recording medium and ink jet recording method

CANON KK4 citations60

CANON FINETECH INC

2 patents
US7601779B2Oct 13, 2009

Polymer compound and recording medium

CANON FINETECH INC7 citations70
US7868121B2Jan 11, 2011

Antioxidants and recording media by using the same

CANON FINETECH INC0 citations49

HYAKUDA HIROKAZU

2 patents
US8158223B2Apr 17, 2012

Ink jet recording medium and production process thereof, and fine particle dispersion

HYAKUDA HIROKAZU5 citations58
US8153212B2Apr 10, 2012

Ink jet recording medium

HYAKUDA HIROKAZU5 citations58