Inventor

YASUMATSU RYO

JP7 patents

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

YASUMATSU RYO

4 patents

US8553054B2Oct 8, 2013

Thermal-transfer laminate film, thermal-transfer sheet, and image forming apparatus

YASUMATSU RYO7 citations78

US8790756B2Jul 29, 2014

Thermal-transfer laminate film, thermal-transfer sheet, and image forming apparatus

YASUMATSU RYO0 citations46

US8580360B2Nov 12, 2013

Thermal transfer sheet and ink ribbon

YASUMATSU RYO0 citations46

US8518500B2Aug 27, 2013

Thermal transfer sheet and ink ribbon

YASUMATSU RYO0 citations46

JOLED INC

2 patents

US10020448B2Jul 10, 2018

Method for manufacturing organic light-emitting device and method of manufacturing display unit

JOLED INC2 citations72

US10770658B2Sep 8, 2020

Method of manufacturing organic light-emitting device and method of manufacturing display unit

JOLED INC0 citations51

SONY CORP

1 patent

US7864206B2Jan 4, 2011

Thermal transfer laminate film, thermal transfer sheet, and image-forming apparatus

SONY CORP5 citations58