Patents/Inventors

Yu Tsumuraya

Ota-kuJP2 patents

3 Patents

US117802462023
Post-processing Device and Recording System
Seiko Epson Corporation
0 cites
US117558612023
Printing System and Printing Determination Method
Seiko Epson Corporation
0 cites
US116851742023
Post-processing Device and Printing System
Seiko Epson Corporation
0 cites