Inventor
HOSHINO HIROHISA
JP19 patents
⚠️ This page may combine multiple inventors who share the name “HOSHINO HIROHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
10 patentsUSD438891SMar 13, 2001
Cleaning cartridge
FUJI XEROX CO LTD24 citations90
US5629758AMay 13, 1997
Toner transporting and loosening device
FUJI XEROX CO LTD35 citations90
US9335705B1May 10, 2016
Rotor bearing member, photoconductor unit including the same, and image forming apparatus
FUJI XEROX CO LTD7 citations79
US8000644B2Aug 16, 2011
Powder transporting device and image forming apparatus
FUJI XEROX CO LTD3 citations62
US11003126B2May 11, 2021
Waste powder recovery device and image forming device
FUJI XEROX CO LTD0 citations61
USD435061SDec 12, 2000
Oil cartridge
FUJI XEROX CO LTD5 citations60
US10915041B1Feb 9, 2021
Powder-container attachment device, image forming apparatus, and powder container
FUJI XEROX CO LTD0 citations51
US8923724B2Dec 30, 2014
Driving device, cleaning device, charging device, assembly, and image forming apparatus
FUJI XEROX CO LTD1 citations50
US8965251B2Feb 24, 2015
Powder container and image forming apparatus
FUJI XEROX CO LTD0 citations41
US7676188B2Mar 9, 2010
Developer conveying member, developer container, image forming apparatus, and method of assembling a developer conveying member
FUJI XEROX CO LTD0 citations41
FUJIFILM BUSINESS INNOVATION CORP
3 patentsUS11209769B2Dec 28, 2021
Powder recovery container
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11392076B2Jul 19, 2022
Recovery container for recovering powder and powder application apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US11188023B2Nov 30, 2021
Recovery container
FUJIFILM BUSINESS INNOVATION CORP0 citations52