Inventor
Ikuo Makie
Inventor
Osaka, JP
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography95%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
11,112,730Developing device allowing selection of a stirring/conveying member to be used from a plurality of types of stirring/conveying members with rotary shafts with different shaft-diameters and image forming apparatus therewith202110,698,359Image forming apparatus and image forming method202010,018,942Developing device and image forming apparatus201810,012,926Developing device with spaces between toner supply port and development housing disposed to prevent aggregation of toner and image forming apparatus provided with same20189,513,579'Developer replenishing apparatus including container having moving wall'20169,261,819'Developer supply device and image forming apparatus provided with same'20169,235,162'Developer storage container and image forming apparatus with same'20169,063,468'Developing device and image forming apparatus provided therewith'20158,989,634'Developer case that suppresses clogging due to developer, developer replenishment unit having the same, and image forming apparatus having the same'20158,942,600'Developing apparatus and image forming apparatus'20158,666,292'Developer case and image forming apparatus to which developer case is applied'20148,532,539'Image forming apparatus'20138,406,661'Developing device and image forming apparatus provided therewith'20135,995,799'Image forming machine toner replenishing device capable of agitating the toner to avoid toner stagnation'19995,893,010'Toner density controlling method and apparatus'19995,746,505'Electrical conductor for an optical system'19985,438,390'Image forming apparatus having monocoque housing structure including unitary toner collecting vessel'19955,425,481'Toner cartridge'19955,400,119'Image forming apparatus'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1999Patents assigned to MITA INDUSTRIAL CO LTD (6)· patent assignee history
1995–2021Based in Osaka, JP· patent location history
2013–2014Patents assigned to HAYASHI MASAKI (3)· patent assignee history
2013–2014Patents assigned to MAKIE IKUO (3)· patent assignee history
2013–2014Patents assigned to NIMURA EIJI (3)· patent assignee history
2014–2021Patents assigned to KYOCERA DOCUMENT SOLUTIONS INC (11)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KYOCERA DOCUMENT SOLUTIONS INC | 11 | 2014–2021 |
| MITA INDUSTRIAL CO LTD | 6 | 1995–1999 |
| HAYASHI MASAKI | 3 | 2013–2014 |
| MAKIE IKUOself | 3 | 2013–2014 |
| NIMURA EIJI | 3 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 19 | 1995–2021 |