Inventor

OKAWA TERUAKI

JP8 patents

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

RISO KAGAKU CORP

4 patents

US9624402B2Apr 18, 2017

Non-aqueous inkjet printing method

RISO KAGAKU CORP10 citations82

US5902388AMay 11, 1999

Emulsion ink for stencil printing

RISO KAGAKU CORP15 citations70

US5853466ADec 29, 1998

Medium for emulsion ink for stencil printing

RISO KAGAKU CORP13 citations70

US10793734B2Oct 6, 2020

Oil-based inkjet ink

RISO KAGAKU CORP1 citations60

OKADA YOSHIYUKI

1 patent

US8201921B2Jun 19, 2012

Printing apparatus

OKADA YOSHIYUKI4 citations60

MORINAGA MARIE

1 patent

US8741047B2Jun 3, 2014

Non-aqueous pigment ink

MORINAGA MARIE2 citations54

OTSUKA HIDENORI

1 patent

US8232329B2Jul 31, 2012

Inkjet ink

OTSUKA HIDENORI0 citations45

ARAI MASAKATSU

1 patent

US8585815B2Nov 19, 2013

Non-aqueous inkjet ink

ARAI MASAKATSU0 citations44