Inventor
TAMAKI KENICHI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “TAMAKI KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYOCERA DOCUMENT SOLUTIONS INC
25 patentsUS11977350B2May 7, 2024
Image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC2 citations73
US9535356B2Jan 3, 2017
Image forming apparatus having a function to apply charge removal light to photosensitive member
KYOCERA DOCUMENT SOLUTIONS INC2 citations72
US10691052B2Jun 23, 2020
Image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC1 citations62
US10365581B1Jul 30, 2019
Developing device and image forming apparatus including same
KYOCERA DOCUMENT SOLUTIONS INC1 citations62
US8942600B2Jan 27, 2015
Developing apparatus and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC2 citations62
US12405554B2Sep 2, 2025
Developing device and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US12346061B2Jul 1, 2025
Developing device provided with a toner trapping mechanism
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US12092993B2Sep 17, 2024
Image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US12078958B2Sep 3, 2024
Image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US12007712B2Jun 11, 2024
Image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US11977351B2May 7, 2024
Image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US9176427B2Nov 3, 2015
Developing device and image forming apparatus therewith
KYOCERA DOCUMENT SOLUTIONS INC1 citations52
US12001152B2Jun 4, 2024
Toner charging state determination method and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US11307512B2Apr 19, 2022
Image forming apparatus determining toner replacement timing
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US11143980B2Oct 12, 2021
Image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US9983499B2May 29, 2018
Discharging member, and charge eliminating device/image forming apparatus including the discharging member
KYOCERA DOCUMENT SOLUTIONS INC1 citations51
US10534281B2Jan 14, 2020
Discharge member, charge eliminating device including the same, and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
US10331066B2Jun 25, 2019
Image forming device
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
US10175608B2Jan 8, 2019
Developing device and image forming apparatus provided with same
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
US9857732B2Jan 2, 2018
Developing device and image forming apparatus provided with same
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
US9846389B2Dec 19, 2017
Developer supply control in electrophotographic type image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
US9235162B2Jan 12, 2016
Developer storage container and image forming apparatus with same
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
US9063468B2Jun 23, 2015
Developing device and image forming apparatus provided therewith
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
US8989634B2Mar 24, 2015
Developer case that suppresses clogging due to developer, developer replenishment unit having the same, and image forming apparatus having the same
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
US10788771B2Sep 29, 2020
Image forming apparatus with charging amount acquisition unit
KYOCERA DOCUMENT SOLUTIONS INC0 citations39