Inventor
KUBO KEISUKE
JP26 patents
⚠️ This page may combine multiple inventors who share the name “KUBO KEISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
15 patentsUSD829814SOct 2, 2018
Toner cartridge
FUJI XEROX CO LTD11 citations83
USD829813SOct 2, 2018
Toner cartridge
FUJI XEROX CO LTD10 citations83
USD828868SSep 18, 2018
Toner cartridge
FUJI XEROX CO LTD9 citations83
US8369737B2Feb 5, 2013
Developing device and image forming apparatus using the same
FUJI XEROX CO LTD3 citations62
US9594330B1Mar 14, 2017
Detachable body and image forming apparatus
FUJI XEROX CO LTD1 citations51
US10572201B2Feb 25, 2020
Information processing apparatus and non-transitory computer readable medium for streamlined display of image to be output and image linked with content
FUJI XEROX CO LTD0 citations49
US9367028B2Jun 14, 2016
Packing structure of developer container
FUJI XEROX CO LTD0 citations49
US9436131B1Sep 6, 2016
Image forming apparatus and container for developer
FUJI XEROX CO LTD0 citations41
US8953988B2Feb 10, 2015
Developing device and image forming apparatus
FUJI XEROX CO LTD0 citations41
US8879966B2Nov 4, 2014
Developing device and image forming apparatus using the same
FUJI XEROX CO LTD0 citations41
US8781362B2Jul 15, 2014
Image forming apparatus
FUJI XEROX CO LTD0 citations41
US9766573B1Sep 19, 2017
Developer vessel and image forming apparatus
FUJI XEROX CO LTD0 citations40
US9645526B2May 9, 2017
Powder containing device and image forming apparatus
FUJI XEROX CO LTD0 citations40
US9639029B2May 2, 2017
Image forming apparatus having a rotational portion which accommodates a developer
FUJI XEROX CO LTD0 citations40
US10185246B2Jan 22, 2019
Powder material storage container and image forming apparatus
FUJI XEROX CO LTD0 citations39
KUBO KEISUKE
5 patentsUS8170447B2May 1, 2012
Image forming apparatus, developing apparatus and contact-retracting method
KUBO KEISUKE25 citations90
US8265526B2Sep 11, 2012
Developer container, developing apparatus, and image forming apparatus
KUBO KEISUKE0 citations51
US8649707B2Feb 11, 2014
Developing device and image forming device having an adjustable developing roll
KUBO KEISUKE0 citations50
US8538289B2Sep 17, 2013
Developing device and image forming apparatus
KUBO KEISUKE0 citations40
US8498556B2Jul 30, 2013
Developing device and image forming apparatus
KUBO KEISUKE0 citations39
TOKYO OHKA KOGYO CO LTD
3 patentsUS11377522B2Jul 5, 2022
Silicon-containing polymer, film-forming composition, method for forming silicon-containing polymer coating, method for forming silica-based coating, and production method for silicon-containing polymer
TOKYO OHKA KOGYO CO LTD0 citations62
US11120993B2Sep 14, 2021
Diffusing agent composition and method of manufacturing semiconductor substrate
TOKYO OHKA KOGYO CO LTD0 citations56
US10541138B2Jan 21, 2020
Diffusing agent composition and method of manufacturing semiconductor substrate
TOKYO OHKA KOGYO CO LTD0 citations51