Inventor
TAKIGUCHI TOSHIO
JP30 patents
⚠️ This page may combine multiple inventors who share the name “TAKIGUCHI TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
14 patentsUSD501021SJan 18, 2005
Image forming apparatus
FUJI XEROX CO LTD25 citations92
USD501022SJan 18, 2005
Image forming apparatus
FUJI XEROX CO LTD12 citations84
USD636017SApr 12, 2011
Toner cartridge
FUJI XEROX CO LTD11 citations83
USD630244SJan 4, 2011
Toner cartridge
FUJI XEROX CO LTD12 citations83
USD712458SSep 2, 2014
Toner cartridge
FUJI XEROX CO LTD10 citations82
USD812680SMar 13, 2018
Toner cartridge
FUJI XEROX CO LTD9 citations80
USD630243SJan 4, 2011
Toner cartridge
FUJI XEROX CO LTD6 citations73
US6898380B2May 24, 2005
Memory chip, process cartridge and image forming apparatus
FUJI XEROX CO LTD8 citations73
USD630678SJan 11, 2011
Toner cartridge
FUJI XEROX CO LTD2 citations62
USD712959SSep 9, 2014
Toner cartridge
FUJI XEROX CO LTD3 citations60
US8380104B2Feb 19, 2013
Replacement unit and image forming device
FUJI XEROX CO LTD0 citations51
US9869966B2Jan 16, 2018
Image forming apparatus and removable unit
FUJI XEROX CO LTD0 citations42
US8953980B2Feb 10, 2015
Member mounting structure and image forming apparatus
FUJI XEROX CO LTD0 citations42
US7949288B2May 24, 2011
Image forming agent storage device and image forming apparatus
FUJI XEROX CO LTD0 citations41
FUJIFILM BUSINESS INNOVATION CORP
7 patentsUS11841672B1Dec 12, 2023
Image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11442401B2Sep 13, 2022
Protection member, replacement component with protection member, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12326673B2Jun 10, 2025
Developer container and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations61
US11921442B2Mar 5, 2024
Transport device and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US12298680B2May 13, 2025
Developer container and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations50
US11614705B2Mar 28, 2023
Mounting/demounting structure, apparatus using mounting/demounting structure, and mountable/demountable object
FUJIFILM BUSINESS INNOVATION CORP0 citations50
US12164243B2Dec 10, 2024
Developing device and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations46
TAKIGUCHI TOSHIO
5 patentsUS8270872B2Sep 18, 2012
Image forming apparatus having a connecting mechanism between photoreceptor assembly and developing assembly
TAKIGUCHI TOSHIO6 citations72
US8229331B2Jul 24, 2012
Image forming agent storage unit, method for filling image forming agent storage unit with image forming agent, and image forming apparatus
TAKIGUCHI TOSHIO2 citations60
USRE43579EAug 14, 2012
Memory chip, process cartridge and image forming apparatus
TAKIGUCHI TOSHIO1 citations51
US8886091B2Nov 11, 2014
Detachable unit and image forming apparatus
TAKIGUCHI TOSHIO0 citations40
US8467707B2Jun 18, 2013
Image forming agent storage unit, method for filling image forming agent storage unit with image forming agent, and image forming apparatus
TAKIGUCHI TOSHIO0 citations39