Patents/Inventors

Teiichiro Ishikawa

TokyoJP5 patents

4 Patents

US125947742026
Heating Device, Image Forming Apparatus, and Liquid Discharge Apparatus Having Heating Roller with Multiple Fixed Heating Sources
RICOH COMPANY, Ltd.
0 cites
US120430532024
Coating Device, Liquid Discharge Apparatus, and Printer
Ricoh Company, Ltd.
0 cites
US117601042023
Liquid Discharge Apparatus, and Liquid Discharge Method
RICOH COMPANY, Ltd.
0 cites
US115482952023
Image Forming Apparatus
RICOH COMPANY, Ltd.
0 cites