Inventor
Kazuko Fukumoto
Inventor
Ibaraki, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
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G03GElectrography100%
PatentTitleYear
9,594,340'Image forming apparatus including a control unit for lubricant and image forming method'20179,389,562'Image forming apparatus and image forming method'20168,873,981'Image forming apparatus with separation control of developing member and cleaning member during preliminary rotation'20148,660,449'Developer concentration adjustment apparatus, method for adjusting developer concentration, and image forming apparatus using the same'20148,630,568'Liquid development apparatus and cleaning method that control either a gap between a pool forming member and a supply roller or a supply rate of a cleaning liquid'20147,809,307'Image forming apparatus with cleaner having member in contact with a surface of an image carrier'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2017Based in Ibaraki, JP· patent location history
2014Patents assigned to FUKUMOTO KAZUKO (3)· patent assignee history
2014Patents assigned to KONICA MINOLTA HOLDINGS INC (3)· patent assignee history
2014Patents assigned to HIRAI ATSUTO (2)· patent assignee history
2014Patents assigned to MOMOTANI KEIKO (2)· patent assignee history
2016–2017Patents assigned to KONICA MINOLTA INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUKUMOTO KAZUKOself | 3 | 2014 |
| KONICA MINOLTA HOLDINGS INC | 3 | 2014 |
| HIRAI ATSUTO | 2 | 2014 |
| KONICA MINOLTA INC | 2 | 2016–2017 |
| MOMOTANI KEIKO | 2 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ibaraki, JP | 6 | 2010–2017 |