Patents/Inventors

Shuhei Tokiwa

TokyoJP9 patents

10 Patents

US123931352025
Image Forming Apparatus
Canon Kabushiki Kaisha
0 cites
US123139822025
Image Forming Apparatus Having Longer Term Anti-fogging
CANON KABUSHIKI KAISHA
0 cites
US122711402025
Brush Having a Higher Contact Pressure with an Image Bearing Member at an Upstream End of the Brush and Image Forming Apparatus
Canon Kabushiki Kaisha
0 cites
US122538112025
Developing Device
CANON KABUSHIKI KAISHA
0 cites
US122042692025
Image Forming Apparatus Including Movable Brush Member
Canon Kabushiki Kaisha
0 cites
US121818262024
Image Forming Apparatus
Canon Kabushiki Kaisha
0 cites
US121241822024
Image-forming Apparatus to Control Potential Difference Based on Image-forming Operation
Canon Kabushiki Kaisha
0 cites
US118605662024
Image Forming Apparatus
Canon Kabushiki Kaisha
0 cites
US116752882023
Image Forming Apparatus
CANON KABUSHIKI KAISHA
0 cites
US116505152023
Image Forming Apparatus
CANON KABUSHIKI KAISHA
0 cites