Patents/Inventors

Akihiko Maruyama

MatsumotoJP11 patents

4 Patents

US126001432026
Cartridge and Printing System
SEIKO EPSON CORPORATION
0 cites
US122859512025
Supply Unit, Liquid Discharge Device, and Liquid Container
Seiko Epson Corporation
0 cites
US122336522025
Tank Unit and Liquid Ejecting Apparatus
Seiko Epson Corporation
0 cites
US118785342024
Supply Unit and Liquid Ejection Apparatus
Seiko Epson Corporation
0 cites