Patents/Inventors

Hiromasa Takagi

TokyoJP13 patents

6 Patents

US126019952026
Frame Device Including Separate Support Frames and Image Forming Apparatus
RICOH COMPANY, Ltd.
0 cites
US124986592025
Heating Device, Frame 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
US120726662024
Sheet Conveying Device, Fixing Device, and Image Forming Apparatus
RICOH COMPANY, Ltd.
0 cites
US118416522023
Contact-separation Device, Fixing Device, and Image Forming Apparatus
RICOH COMPANY, Ltd.
0 cites
US116933622023
Image Forming Apparatus
RICOH COMPANY, Ltd.
0 cites