Juichi Furukawa

3 Patents

• US122865422025

  Ink Discharging Device, Method of Discharging Ink, Method of Manufacturing Ink-discharged Matter, White Ink, and Set

  Ricoh Company, Ltd.

  0 cites
• US122215492025

  Set of Inkjet Inks, Inkjet Image Forming Method, and Inkjet Image Forming Apparatus

  Ricoh Company, Ltd.

  0 cites
• US118458752023

  Glittery Ink and Image Forming Device

  Ricoh Company, Ltd.

  0 cites