Kyocera Document Solutions Inc.

Rina Kikukawa

Takashi Eiki

Yuhiro Sakai

Ryohei Tokunaga

Kotatsu Kawaguchi

Atsushi Kohama

Yuta Kitabayashi

Hiroki Kawasaki

Sadanori Nakae

Shunsaku Fujii

Sara Fujikawa

The fixing device includes a cylindrical heated member and a heating part. The cylindrical heated member is long in a width direction of a sheet, and is supported in a rotatable manner with coming into contact with a fixing face of the sheet. The heating part is provided in an inner space of the heated member and heating an inner circumferential face of the heated member. The heating part includes a plurality of heaters disposed side by side in a longitudinal direction of the heated member; and a first temperature sensor measuring a first heater of the plurality of heaters or a heated area of the heated member heated by the first heater. The plurality of heaters and the first temperature sensor are connected in series by a first power supply line.

Fixing device, image forming apparatus

Growing community of inventors

Osaka, Japan

Rina Kikukawa