Inventor
TAKASAKA ATSUSHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “TAKASAKA ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
12 patentsUS8494411B2Jul 23, 2013
Cartridge, mounting method for coupling member, and disassembling method for coupling member
CANON KK41 citations98
US9594343B2Mar 14, 2017
Cartridge, mounting method for coupling member, and disassembling method for coupling member
CANON KK19 citations92
US9477201B2Oct 25, 2016
Cartridge, mounting method for coupling member, and disassembling method for coupling member
CANON KK17 citations92
US10095179B2Oct 9, 2018
Cartridge, mounting method for coupling member, and disassembling method for coupling member
CANON KK2 citations73
US8369722B2Feb 5, 2013
Image forming apparatus
CANON KK2 citations63
US11209772B2Dec 28, 2021
Cartridge, mounting method for coupling member, and disassemblying method for coupling member
CANON KK0 citations62
US10901360B2Jan 26, 2021
Cartridge, mounting method for coupling member, and disassembling method for coupling member
CANON KK0 citations62
US10545450B2Jan 28, 2020
Cartridge, mounting method for coupling member, and disassembling method for coupling member
CANON KK0 citations52
US9946195B2Apr 17, 2018
Developer container developing device process cartridge and image forming apparatus
CANON KK0 citations52
US9846386B2Dec 19, 2017
Developer container, developing device, process cartridge, and image forming apparatus
CANON KK0 citations52
US9454124B2Sep 27, 2016
Image forming apparatus
CANON KK1 citations52
US9389583B2Jul 12, 2016
Image forming apparatus and process cartridge
CANON KK1 citations52
MIYABE SHIGEO
3 patentsUS8391748B2Mar 5, 2013
Cartridge, assembling method for cartridge, and disassembling method for cartridge
MIYABE SHIGEO49 citations97
US8433219B2Apr 30, 2013
Cartridge, mounting method for coupling member, and disassembling method for coupling member
MIYABE SHIGEO27 citations96
US8233821B2Jul 31, 2012
Cartridge, assembling method for cartridge, and disassembling method for cartridge
MIYABE SHIGEO22 citations92