Inventor
KONDOH KEINOSUKE
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KONDOH KEINOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH CO LTD
6 patentsUS10852689B2Dec 1, 2020
Powder container and image forming apparatus
RICOH CO LTD1 citations72
US10635043B2Apr 28, 2020
Powder container and image forming apparatus
RICOH CO LTD1 citations72
US10520856B2Dec 31, 2019
Developing device, process cartridge, and image forming apparatus incorporating same
RICOH CO LTD2 citations72
US10564592B2Feb 18, 2020
Image forming apparatus including a removable component which is held by holder
RICOH CO LTD1 citations62
US10409196B2Sep 10, 2019
Image forming apparatus including developing devices, developing containers, and changeable conveyance paths between the developing devices and the developing containers
RICOH CO LTD1 citations62
US10558134B2Feb 11, 2020
Image forming apparatus
RICOH CO LTD0 citations40