Inventor
KURIBAYASHI YASUSHI
JP41 patents
⚠️ This page may combine multiple inventors who share the name “KURIBAYASHI YASUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA TEC KK
22 patentsUS9694595B2Jul 4, 2017
Liquid circulation device, liquid discharge device and control method for the same
TOSHIBA TEC KK7 citations84
US10425551B2Sep 24, 2019
Optical scanning device and image forming apparatus
TOSHIBA TEC KK4 citations73
US10059115B2Aug 28, 2018
Liquid discharging apparatus and method for adjusting pressure of liquid therein
TOSHIBA TEC KK2 citations73
US9694593B2Jul 4, 2017
Liquid discharge apparatus having a pressure regulator
TOSHIBA TEC KK3 citations73
US7274484B2Sep 25, 2007
Image forming apparatus
TOSHIBA TEC KK3 citations63
US7193760B2Mar 20, 2007
Optical scanning device and image forming apparatus
TOSHIBA TEC KK5 citations63
US12405549B2Sep 2, 2025
Optical scanning device
TOSHIBA TEC KK0 citations52
US12332557B2Jun 17, 2025
Light source module
TOSHIBA TEC KK0 citations52
US12332578B2Jun 17, 2025
Optical scanning device
TOSHIBA TEC KK0 citations52
US12174369B2Dec 24, 2024
Optical scanning device for an image forming device
TOSHIBA TEC KK0 citations52
US11774748B2Oct 3, 2023
Image forming apparatus
TOSHIBA TEC KK0 citations52
US10901337B1Jan 26, 2021
Optical scanning device and image forming apparatus
TOSHIBA TEC KK0 citations52
US10857576B2Dec 8, 2020
Snow adhesion preventing device and signaling apparatus
TOSHIBA TEC KK0 citations52
US10855874B2Dec 1, 2020
Optical scanning device and image forming apparatus
TOSHIBA TEC KK0 citations52
US10589323B2Mar 17, 2020
Snow adhesion preventing device and signaling apparatus
TOSHIBA TEC KK0 citations52
US10118206B2Nov 6, 2018
Snow adhesion preventing device and signaling apparatus
TOSHIBA TEC KK0 citations52
US10059116B2Aug 28, 2018
Liquid discharge apparatus having a pressure regulator
TOSHIBA TEC KK1 citations52
US9925793B2Mar 27, 2018
Pressure adjusting device for inkjet device
TOSHIBA TEC KK0 citations52
US9776421B2Oct 3, 2017
Pressure adjusting device for inkjet device
TOSHIBA TEC KK0 citations52
US7280130B2Oct 9, 2007
Optical multi-beam scanning device and image forming apparatus
TOSHIBA TEC KK1 citations52
US10831122B2Nov 10, 2020
Optical scanning device and image forming apparatus
TOSHIBA TEC KK0 citations42
US10649362B2May 12, 2020
Optical scanning device and image forming apparatus
TOSHIBA TEC KK0 citations42
TOSHIBA KK
9 patentsUS7777923B2Aug 17, 2010
Optical beam scanning apparatus, image forming apparatus
TOSHIBA KK6 citations74
US10073372B1Sep 11, 2018
Optical scanner and image forming apparatus
TOSHIBA KK2 citations73
US7777775B2Aug 17, 2010
Optical beam scanning apparatus, image forming apparatus
TOSHIBA KK2 citations63
US7715075B2May 11, 2010
Optical beam scanning apparatus and image forming apparatus
TOSHIBA KK2 citations63
US7554568B2Jun 30, 2009
Optical beam scanning device and diaphragm device capable of adjusting light quantity distribution
TOSHIBA KK4 citations63
US7443415B2Oct 28, 2008
Optical beam scanning device and image forming apparatus having window for polygon mirror cover
TOSHIBA KK5 citations63
US7304660B2Dec 4, 2007
Optical beam scanning device and diaphragm device capable of adjusting light quantity distribution
TOSHIBA KK4 citations63
US8917304B2Dec 23, 2014
Optical scanning apparatus and image forming apparatus
TOSHIBA KK0 citations52
US7714884B2May 11, 2010
Optical multi-beam scanning device and image forming apparatus
TOSHIBA KK0 citations52
KURIBAYASHI YASUSHI
8 patentsUS8641179B2Feb 4, 2014
Ink jet recording apparatus
KURIBAYASHI YASUSHI8 citations84
US8215757B2Jul 10, 2012
Ink jet apparatus and liquid circulating method
KURIBAYASHI YASUSHI12 citations84
US8523336B2Sep 3, 2013
Ink supply apparatus
KURIBAYASHI YASUSHI11 citations83
US8081363B2Dec 20, 2011
Optical beam scanning apparatus and image forming apparatus
KURIBAYASHI YASUSHI3 citations62
US8491108B2Jul 23, 2013
Ink jet recording apparatus
KURIBAYASHI YASUSHI0 citations52
US8223420B2Jul 17, 2012
Cylindrical lens, optical beam scanning apparatus using apparatus the same, image forming apparatus, and method of manufacturing the lens
KURIBAYASHI YASUSHI0 citations51
US8120823B2Feb 21, 2012
Optical beam scanning apparatus, image forming apparatus
KURIBAYASHI YASUSHI0 citations51
US8094353B2Jan 10, 2012
Cylindrical lens, optical beam scanning apparatus using the same, image forming apparatus, and method of manufacturing the lens
KURIBAYASHI YASUSHI1 citations51