Inventor
INNAMI TAKASHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “INNAMI TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH CO LTD
5 patentsUS8023867B2Sep 20, 2011
Magnet roller and method for the same, magnetic particle-support member, development device, process cartridge, and image forming apparatus
RICOH CO LTD6 citations62
US7917067B2Mar 29, 2011
Magnetic field generating member and manufacturing method thereof, magnetic particle support body, image development device, process cartridge and image forming apparatus
RICOH CO LTD2 citations61
US7890030B2Feb 15, 2011
Magnetic roller, developer carrier, developing device, process cartridge, and image forming apparatus
RICOH CO LTD4 citations61
US7907876B2Mar 15, 2011
Developer carrier, development device, process cartridge, and image forming apparatus
RICOH CO LTD0 citations51
US7899374B2Mar 1, 2011
Magnetic particle carrying device, and developing unit, process cartridge, and image forming apparatus using the same, and surface treatment method of the same
RICOH CO LTD1 citations51