Patents/Inventors

Shougo Sato

SetoJP86 patents

116 Patents

US126079512026
Drum Cartridge Having Movable First Housing, Immovable Second Housing, and Gasket Sealing Therebetween, and Image-forming Apparatus Using the Same
BROTHER KOGYO KABUSHIKI KAISHA
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US125411662026
Image Forming Device Having Drawer
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US125299952026
Image Forming Apparatus Including Process Cartridge Provided with Toner Receiving Part for Receiving Toner
Brother Kogyo Kabushiki Kaisha
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US124875572025
Image Forming Apparatus Including Toner Cartridge That Is Detachable from Housing with Drum Cartridge Kept Attached to Housing
BROTHER KOGYO KABUSHIKI KAISHA
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US124682402025
Image Forming Apparatus Having Toner Supply Unit to Supply Toner to Developing Unit
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US124614842025
Image Forming Apparatus Permitting User to Imagine Clear Detachment Procedure of Toner Cartridge from Process Cartridge
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US124497452025
Image Forming Apparatus Including Main Housing, First Drum Cartridge Having First Photosensitive Drum, and Second Drum Cartridge Having Second Photosensitive Drum
BROTHER KOGYO KABUSHIKI KAISHA
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US124497462025
Toner Cartridge
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US124364942025
Image Forming Device and Process Cartridge Therefor
Brother Kogyo Kabushiki Kaisha
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US123862852025
Image Forming Apparatus Capable of Facilitating Toner Replenishment to Toner Supply Unit
Brother Kogyo Kabushiki Kaisha
0 cites
US123728992025
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US123729162025
Image-forming Apparatus Including Mechanism for Opening and Closing Shutter of Attached Drum Cartridge in Interlocking Relation to Opening and Closing Movement of Cover
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US123531632025
Process Cartridge Having Support Frame with Passage Opening, Developing Housing with Reception Opening, and Seal
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US123460542025
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US123396152025
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US123325822025
Cartridge Having Rotatable Reception Shutter, Cartridge Having Lever for Opening and Closing Reception Shutter, and Method of Supplying Toner
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US123325832025
Developer Cartridge and Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US123266752025
Image Forming Apparatus with Removable Waste Toner Container and Exposable Feeding Path
Brother Kogyo Kabushiki Kaisha
0 cites
US123140012025
Image Forming Apparatus Including LED Array Attached to Top Cover
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US122927042025
Image Forming Apparatus and Process Cartridge Including Development Housing at Which Slope for Toner Is Provided
BROTHER KOGYO KABUSHIKI KAISHA
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US122876042025
Image Forming Apparatus Including Locking Member Configured to Lock Photosensitive Drum Relative to Drawer
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US122822882025
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US122596782025
Image Forming Apparatus Including Cover Having Opening That Allows Toner Cartridge to Pass Therethrough but Does Not Allow Drum Cartridge to Pass Therethrough
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US122596802025
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US122356052025
Image Forming Apparatus Including Developing Device Supporting Structure Having Guide Groove
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US122288792025
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US122226622025
Component Movement Mechanism for an Image Forming Apparatus
Brother Kogyo Kabushiki Kaisha
0 cites
US122164302025
Image Forming Apparatus and Process Cartridge
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US122164162025
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US122164172025
Image Forming Apparatus and Cartridge
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US122103132025
Process Cartridge, Image Forming Apparatus and Toner Storage Unit
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US121893322025
Image Forming Apparatus Having a Drawer
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US121818292024
Image-forming Apparatus Provided with Urging Member for Urging Process Cartridge
Brother Kogyo Kabushiki Kaisha
0 cites
US121818302024
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US121745812024
Image-forming Device Having Guide to Guide Drawer Supporting Developing Units in Main Casing
Brother Kogyo Kabushiki Kaisha
0 cites
US121693862024
Image Forming Apparatus Including First Process Cartridge and Second Process Cartridge Attachable to Drawer at Positions Adjacent to Each Other
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US121471872024
Image Forming Apparatus Provided with Contacting-separating Member Capable of Moving Developing Roller Relative to Photosensitive Drum
Brother Kogyo Kabushiki Kaisha
0 cites
US121471882024
Image Forming Apparatus Including Process Cartridge Provided with Toner Receiving Part for Receiving Toner
Brother Kogyo Kabushiki Kaisha
0 cites
US121471892024
Image Forming Device
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US121389342024
Image Forming System, Image Forming Apparatus, and Bottle
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US121355122024
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US121305762024
Image Forming Apparatus and Toner Cartridge
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US121305802024
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US121241922024
Image Forming Apparatus with Removable Waste Toner Container and Exposable Feeding Path
Brother Kogyo Kabushiki Kaisha
0 cites
US121242092024
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US121177652024
Image Forming Apparatus Including Toner Cartridge That Is Detachable from Housing with Drum Cartridge Kept Attached to Housing
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US121115872024
Developing Unit Having Guide That Stably Supports Toner Cartridge
Brother Kogyo Kabushiki Kaisha
0 cites
US121054562024
Image Forming Device Having Drawer
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US120789552024
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US120614362024
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US120614372024
Image Forming Device and Process Cartridge Therefor
Brother Kogyo Kabushiki Kaisha
0 cites
US120558872024
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US120504312024
Image Forming Apparatus Facilitating Detachment of Toner Cartridge from Process Cartridge Attached to Housing of Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US120449852024
Image Forming Apparatus Capable of Facilitating Toner Replenishment to Toner Supply Unit
Brother Kogyo Kabushiki Kaisha
0 cites
US120136582024
Image Forming Apparatus Having Cartridge and Waste Developer Accommodating Portion
Brother Kogyo Kabushiki Kaisha
0 cites
US120077132024
Image Forming Apparatus Permitting User to Imagine Clear Detachment Procedure of Toner Cartridge from Process Cartridge
BROTHER KOGYO KAUBSHIKI KAISHA
0 cites
US119874712024
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US119661922024
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US119538442024
Image Forming Apparatus Having Toner Supply Unit to Supply Toner to Developing Unit Preliminary
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US119538552024
Image Forming Apparatus Including Locking Member Configured to Lock Photosensitive Drum Relative to Drawer
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US119341422024
Image Forming Apparatus Having a Drawer
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US119278952024
Image Forming Apparatus and Drum Cartridge
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US119278962024
Developer Cartridge and Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US119279122024
Image Forming Apparatus and Process Cartridge Including Drum Cartridge and Development Cartridge
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US118993942024
Image-forming Apparatus Provided with Urging Member for Urging Process Cartridge
Brother Kogyo Kabushiki Kaisha
0 cites
US118927962024
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US118927972024
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US118801582024
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US118746142024
Image Forming Apparatus Having Toner Cartridge
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US118746262024
Image Forming Apparatus Including Drum Cartridge Attachable to Drawer and Pressing Member for Pressing Drum Cartridge Attached to Drawer Downward
Brother Kogyo Kabushiki Kaisha
0 cites
US118680772024
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US118605672024
Drum Cartridge and Image Forming Apparatus Having Residual Toner Conveying Pipe
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US118469092023
Image Forming Apparatus Provided with Contacting-separating Member Capable of Moving Developing Roller Relative to Photosensitive Drum
Brother Kogyo Kabushiki Kaisha
0 cites
US118158462023
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US118158472023
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US117893812023
Image Forming Apparatus Including Toner Cartridge and Drum Cartridge
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US117893822023
Image Forming Apparatus Including Drum Cartridge Having Cushion Member Positioned Between Developing Casing and Developing Shutter
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US117623232023
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US117623282023
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US117549672023
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US117405822023
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US117336382023
Image Forming Apparatus Having Cartridge and Waste Developer Accommodating Portion
Brother Kogyo Kabushiki Kaisha
0 cites
US117336392023
Image Forming Apparatus and Toner Cartridge
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US117336452023
Image Forming Apparatus Including First Process Cartridge and Second Process Cartridge Attachable to Drawer at Positions Adjacent to Each Other
Brother Kogyo Kabushiki Kaisha
0 cites
US117264172023
Component Movement Mechanism for an Image Forming Apparatus
Brother Kogyo Kabushiki Kaisha
0 cites
US117264292023
Image Forming Apparatus Including LED Array Attached to Top Cover
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US117143802023
Image Forming Apparatus Including Process Cartridge Provided with Toner Receiving Part for Receiving Toner
Brother Kogyo Kabushiki Kaisha
0 cites
US117094542023
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US117094562023
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US116985952023
Developing Unit Having Guide That Stably Supports Toner Cartridge
Brother Kogyo Kabushiki Kaisha
0 cites
US116933542023
Image Forming Apparatus Facilitating Detachment of Toner Cartridge from Process Cartridge Attached to Housing of Image Forming Apparatus
Brother Kogyo Kabushiki Kaisha
0 cites
US116870282023
Image-forming Device Having Guide to Guide Drawer Supporting Developing Units in Main Casing
Brother Kogyo Kabushiki Kaisha
0 cites
US116812442023
Image Forming Apparatus with Removable Waste Toner Container and Exposable Feeding Path
Brother Kogyo Kabushiki Kaisha
0 cites
US116753052023
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US116690252023
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US116690412023
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US116690422023
Image Forming Device and Process Cartridge Therefor
Brother Kogyo Kabushiki Kaisha
0 cites
US116626852023
Image Forming Apparatus Having a Drawer
Brother Kogyo Kabushiki Kaisha
0 cites
US116565702023
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US116565742023
Image Forming Apparatus
Brother Kogyo Kabushiki Kaisha
0 cites
US116565752023
Image Forming Device
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US116401352023
Image Forming Apparatus Including Developing Device Supporting Structure Having Guide Groove
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US116357092023
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US116357102023
Image Forming Apparatus Including Transfer Device Located Above Photosensitive Drum
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US116357292023
Image Forming Device
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US116095342023
Image-forming Apparatus That Prevents Attachment of Toner Cartridge to Drawer Without Mounting of Process Cartridge on the Drawer
Brother Kogyo Kabushiki Kaisha
0 cites
US115861262023
Image Forming Apparatus Having Toner Supply Unit to Supply Toner to Developing Unit
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US115795442023
Image Forming Apparatus and Drum Cartridge
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US115795622023
Image-forming Apparatus Provided with Urging Member for Urging Process Cartridge
Brother Kogyo Kabushiki Kaisha
0 cites
US115735222023
Image Forming Apparatus Permitting User to Imagine Clear Detachment Procedure of Toner Cartridge from Process Cartridge
Brother Kogyo Kabushiki Kaisha
0 cites
US115674282023
Image Forming Apparatus Including Drum Cartridge Having Cushion Member Positioned Between Developing Casing and Developing Shutter
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US115674312023
Process Unit
Brother Kogyo Kabushiki Kaisha
0 cites
US115674492023
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US115614992023
Drum Cartridge and Image Forming Apparatus Having Residual Toner Conveying Pipe
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US115560852023
Image Forming Device Having Drawer
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US115560902023
Image Forming Apparatus Including Drawer and Drum Unit Attachable to Drawer and Having First Photosensitive Drum and Second Photosensitive Drum
BROTHER KOGYO KABUSHIKI KAISHA
0 cites