Inventor
YABUKI TOMOYASU
JP23 patents
⚠️ This page may combine multiple inventors who share the name “YABUKI TOMOYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BROTHER IND LTD
17 patentsUS10845754B2Nov 24, 2020
Drum cartridge and image forming apparatus
BROTHER IND LTD2 citations73
US10671002B2Jun 2, 2020
Image forming apparatus and control method thereof
BROTHER IND LTD3 citations73
US12504711B2Dec 23, 2025
Drum cartridge and image forming apparatus
BROTHER IND LTD0 citations62
US11829099B2Nov 28, 2023
Drum cartridge and image forming apparatus
BROTHER IND LTD0 citations62
US11644778B2May 9, 2023
Image forming apparatus and control method thereof
BROTHER IND LTD0 citations62
US11454925B2Sep 27, 2022
Image forming apparatus capable of determining whether toner cartridge is attached to appropriate slot provided in main casing
BROTHER IND LTD0 citations62
US11402782B2Aug 2, 2022
Image forming apparatus and control method thereof
BROTHER IND LTD0 citations62
USRE48702EAug 24, 2021
Recording apparatus
BROTHER IND LTD0 citations62
US11009821B2May 18, 2021
Image forming apparatus and control method thereof
BROTHER IND LTD0 citations62
US10962928B2Mar 30, 2021
Image forming apparatus capable of determining whether toner cartridge is attached to appropriate slot provided in main casing
BROTHER IND LTD0 citations62
US9193166B1Nov 24, 2015
Cartridge accommodating apparatus
BROTHER IND LTD3 citations62
US7752498B2Jul 6, 2010
Information processing device, interface controller initializing method and program
BROTHER IND LTD4 citations62
US10564599B2Feb 18, 2020
Image forming apparatus capable of determining whether toner cartridge is attached to appropriate slot provided in main casing
BROTHER IND LTD0 citations52
USRE47670EOct 29, 2019
Recording apparatus
BROTHER IND LTD0 citations52
US10254695B2Apr 9, 2019
Image forming apparatus, and method and computer-readable medium therefor
BROTHER IND LTD0 citations41
US9860402B2Jan 2, 2018
Recording apparatus capable of switching recording speed and non-transitory storage medium storing instructions executable by the same
BROTHER IND LTD0 citations41
US8651602B2Feb 18, 2014
Liquid ejection apparatus and method for supplying liquid
BROTHER IND LTD0 citations41
YABUKI TOMOYASU
5 patentsUS8899706B2Dec 2, 2014
Recording apparatus
YABUKI TOMOYASU9 citations82
US8998361B2Apr 7, 2015
Recording apparatus and method for recording image
YABUKI TOMOYASU1 citations50
US8582134B2Nov 12, 2013
Information processing apparatus and program therefor
YABUKI TOMOYASU0 citations39
US8543670B2Sep 24, 2013
Terminal device and computer readable medium for accessing content on a network
YABUKI TOMOYASU0 citations39
US8335001B2Dec 18, 2012
Peripheral device and network system
YABUKI TOMOYASU0 citations39