Inventor
KITAGAWA HIROAKI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “KITAGAWA HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYOCERA DOCUMENT SOLUTIONS INC
19 patentsUSD746904SJan 5, 2016
Toner cartridge
KYOCERA DOCUMENT SOLUTIONS INC19 citations92
USD819123SMay 29, 2018
Toner cartridge
KYOCERA DOCUMENT SOLUTIONS INC7 citations84
USD746903SJan 5, 2016
Toner cartridge
KYOCERA DOCUMENT SOLUTIONS INC7 citations84
USD746906SJan 5, 2016
Toner cartridge
KYOCERA DOCUMENT SOLUTIONS INC16 citations84
USD746905SJan 5, 2016
Toner cartridge
KYOCERA DOCUMENT SOLUTIONS INC4 citations73
US10209644B2Feb 19, 2019
Toner case and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC2 citations72
US11143984B2Oct 12, 2021
Toner conveying device with vibration generator attached thereto and image forming apparatus including the same
KYOCERA DOCUMENT SOLUTIONS INC0 citations62
US9031473B2May 12, 2015
Image forming apparatus with interlocked movement of on/off operating member and shutter for toner container
KYOCERA DOCUMENT SOLUTIONS INC2 citations62
US11422499B2Aug 23, 2022
Image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US9207576B2Dec 8, 2015
Toner conveying unit and image forming apparatus including the same
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US10054902B2Aug 21, 2018
Toner case and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US11567425B2Jan 31, 2023
Developing device, and image forming apparatus including the same
KYOCERA DOCUMENT SOLUTIONS INC0 citations50
US11550238B2Jan 10, 2023
Developing device and image forming apparatus including same
KYOCERA DOCUMENT SOLUTIONS INC0 citations50
US11556078B2Jan 17, 2023
Developing device and image forming apparatus including same
KYOCERA DOCUMENT SOLUTIONS INC0 citations49
US11693337B2Jul 4, 2023
Developing device including development container, developer carrier, and restricting blade, and image forming apparatus including the same
KYOCERA DOCUMENT SOLUTIONS INC0 citations48
US11487220B1Nov 1, 2022
Developing device and image forming apparatus including ihe same
KYOCERA DOCUMENT SOLUTIONS INC0 citations48
US11435678B1Sep 6, 2022
Developing device and image forming apparatus including the same
KYOCERA DOCUMENT SOLUTIONS INC0 citations48
US9535371B2Jan 3, 2017
Toner container, image forming apparatus to which toner container is attached
KYOCERA DOCUMENT SOLUTIONS INC0 citations42
US10114312B2Oct 30, 2018
Image forming apparatus and toner case
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
SCREEN HOLDINGS CO LTD
4 patentsUS10153181B2Dec 11, 2018
Substrate treating apparatus and substrate treating method
SCREEN HOLDINGS CO LTD10 citations83
US10619894B2Apr 14, 2020
Substrate processing apparatus and substrate processing method
SCREEN HOLDINGS CO LTD1 citations62
US11897009B2Feb 13, 2024
Substrate processing method and substrate processing device
SCREEN HOLDINGS CO LTD0 citations61
US10065218B2Sep 4, 2018
Substrate processing method and substrate processing apparatus
SCREEN HOLDINGS CO LTD0 citations41