Inventor
Toyotsune Inoue
Inventor
Osaka, JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography43%
B41JTypewriters26%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
PatentTitleYear
10,864,751Inkjet recording apparatus202010,807,379Inkjet recording apparatus202010,632,763Decurling device and inkjet recording apparatus202010,558,158Inkjet recording apparatus202010,513,128Decurling device and inkjet recording apparatus201910,350,909Decurling device and inkjet recording apparatus20198,014,690'Developing unit and image forming apparatus'20117,848,686'Developing device and image forming apparatus'20107,826,781'Image forming apparatus with controlled application of alternating-current bias'20107,742,727'Image forming apparatus'20107,680,428'Grid wire cleaning mechanism'20107,630,656'Image forming apparatus'20096,174,639'Positive charging color toner'20016,096,467'Positive charging color toner'20005,629,119'Magnetic carrier for electrophotographic developing agent'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2001Patents assigned to MITA INDUSTRIAL CO LTD (3)· patent assignee history
1997–2020Based in Osaka, JP· patent location history
2009–2011Patents assigned to KYOCERA MITA CORP (6)· patent assignee history
2019–2020Patents assigned to KYOCERA DOCUMENT SOLUTIONS INC (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KYOCERA DOCUMENT SOLUTIONS INC | 6 | 2019–2020 |
| KYOCERA MITA CORP | 6 | 2009–2011 |
| MITA INDUSTRIAL CO LTD | 3 | 1997–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 15 | 1997–2020 |