Kiyoshi Koyanagi

6 Patents

• US124614792025

  Heating Device Including Heat Pipe

  FUJIFILM Business Innovation Corp.

  0 cites
• US121054502024

  Heating Device and Heating-object Utilization Apparatus

  FUJIFILM Business Innovation Corp.

  0 cites
• US119824932024

  Thermally Conductive Pipe, Heat Treatment Device, and Treatment System

  FUJIFILM Business Innovation Corp.

  0 cites
• US117037822023

  Fixing Device and Image Forming Apparatus

  FUJTFILM Business Innovation Corp.

  0 cites
• US116870192023

  Fixing Device and Image Forming Apparatus

  FUJIFILM Business Innovation Corp.

  0 cites
• US116249972023

  Heating Device and Apparatus Using Member to Be Heated

  FUJIFILM Business Innovation Corp.

  0 cites