Inventor
SAKAKIBARA YUICHI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “SAKAKIBARA YUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
9 patentsUS9606501B2Mar 28, 2017
Image forming apparatus and drawer member
CANON KK1 citations63
US12038717B2Jul 16, 2024
Process unit including first and second resin materials and image forming apparatus
CANON KK0 citations62
US11520286B2Dec 6, 2022
Cartridge and image forming apparatus
CANON KK0 citations62
US8918015B2Dec 23, 2014
Main cartridge, process cartridge, and image forming apparatus
CANON KK2 citations62
USD1015421SFeb 20, 2024
Process cartridge for image forming apparatus
CANON KK0 citations60
US10289058B2May 14, 2019
Image forming apparatus and drawer member
CANON KK0 citations52
US10061260B2Aug 28, 2018
Image forming apparatus and drawer member
CANON KK0 citations52
US9389578B2Jul 12, 2016
Image-forming apparatus
CANON KK1 citations52
US10018961B2Jul 10, 2018
Image forming apparatus having a rotatable development carrying member disposed in a particular relation to a developer supply roller
CANON KK0 citations40
TOSHIBA LIGHTING & TECHNOLOGY
4 patentsUS5227693AJul 13, 1993
Fluorescent lamp with uv suppressing film and its manufacturing method
TOSHIBA LIGHTING & TECHNOLOGY21 citations90
US6552489B2Apr 22, 2003
Fluorescent lamp and a method of making same, and a lighting fixture
TOSHIBA LIGHTING & TECHNOLOGY11 citations72
US6193390B1Feb 27, 2001
Circular fluorescent lamp unit and lighting apparatus.
TOSHIBA LIGHTING & TECHNOLOGY13 citations71
US5796210AAug 18, 1998
Circular fluorescent lamp unit and lighting apparatus
TOSHIBA LIGHTING & TECHNOLOGY12 citations71