Patents/Inventors

Yasuhiko Tsugawa

KanagawaJP3 patents

3 Patents

US125496752026
Image Forming Apparatus Management System, Image Forming Apparatus, Managing Apparatus, Terminal Apparatus, Image Forming Apparatus Managing Method, and Image Forming Program
RICOH COMPANY, Ltd.
0 cites
US122001792025
Image Forming Apparatus Management System, Image Forming Apparatus, Managing Apparatus, Terminal Apparatus, Image Forming Apparatus Managing Method, and Image Forming Program
RICOH COMPANY, Ltd.
0 cites
US118490932023
Image Forming Apparatus Management System, Image Forming Apparatus, Managing Apparatus, Terminal Apparatus, Image Forming Apparatus Managing Method, and Image Forming Program
RICOH COMPANY, Ltd.
0 cites