Patents/Inventors

Katsunari Kumagai

OkayaJP3 patents

4 Patents

US126063942026
Medium Feeding Device, Recording Device, Feeding Roller Unit, and Method of Controlling Recording Device
Seiko Epson Corporation
0 cites
US123841812025
Liquid Discharge Apparatus
Seiko Epson Corporation
0 cites
US118452892023
Recording Apparatus
Seiko Epson Corporation
0 cites
US116547042023
Recording Apparatus
Seiko Epson Corporation
0 cites