Shigeo Nanno

12 Patents

• US126019952026

  Frame Device Including Separate Support Frames and Image Forming Apparatus

  RICOH COMPANY, Ltd.

  0 cites
• US125720982026

  Pressure Switching Mechanism and Image Forming Apparatus

  Ricoh Company, Ltd.

  0 cites
• US124986592025

  Heating Device, Frame Device, and Image Forming Apparatus

  RICOH COMPANY, Ltd.

  0 cites
• US123729032025

  Fixing Device and Image Forming Apparatus

  RICOH COMPANY, Ltd.

  0 cites
• US123531592025

  Fixing Device and Image Forming Apparatus

  RICOH COMPANY, Ltd.

  0 cites
• US123396042025

  Fixing Device and Image Forming Apparatus Including a Pivot Restrictor to Restrict Pivoting of a Conductive Member

  RICOH COMPANY, Ltd.

  0 cites
• US121471802024

  Heating Device, Fixing Device, and Image Forming Apparatus Including Conductor Support

  Ricoh Company, Ltd.

  0 cites
• US121177492024

  Fixing Device and Image Forming Apparatus Incorporating Same

  RICOH COMPANY, Ltd.

  0 cites
• US119829602024

  Heating Device, Fixing Device, and Image Forming Apparatus

  RICOH COMPANY, Ltd.

  0 cites
• US119716742024

  Heating Device, Fixing Device, and Image Forming Apparatus

  RICOH COMPANY, Ltd.

  0 cites
• US119214482024

  Fixing Device and Image Forming Apparatus Incorporating Same

  RICOH COMPANY, Ltd.

  0 cites
• US116870202023

  Heating Device, Fixing Device, and Image Forming Apparatus

  Ricoh Company, Ltd.

  0 cites