Inventor
MIYAKE RYOHEI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “MIYAKE RYOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAKATA INX CORP
6 patentsUS10385225B2Aug 20, 2019
Non-aqueous inkjet orange ink composition and ink set using the same
SAKATA INX CORP2 citations71
US12435232B2Oct 7, 2025
Nonaqueous inkjet ink composition
SAKATA INX CORP0 citations60
US12209194B2Jan 28, 2025
Nonaqueous inkjet ink composition
SAKATA INX CORP0 citations60
US10899941B2Jan 26, 2021
Yellow ink composition for nonaqueous inkjet
SAKATA INX CORP0 citations59
US10767067B2Sep 8, 2020
Non-aqueous inkjet ink composition
SAKATA INX CORP0 citations49
US10683428B2Jun 16, 2020
Nonaqueous ink-jet magenta ink composition
SAKATA INX CORP0 citations49