Patents/Inventors

Masaya Shingyoh

KanagawaJP2 patents

2 Patents

US125521652026
Discharge Head, Discharge Head Unit, Discharge Apparatus, and Printer
RICOH COMPANY, Ltd.
0 cites
US123439922025
Liquid Discharge Head, Liquid Discharge Device, and Liquid Discharge Apparatus
RICOH COMPANY, Ltd.
0 cites