Inventor
Noboru Otaki
Inventor
Tokyo, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography47%
B41JTypewriters27%
H04NPictorial communication, e.g. television13%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
PatentTitleYear
6,112,037'Color image forming apparatus having a controller for setting printing speeds in dependence on a detected number of colors in an image signal'20006,078,346'Image forming apparatus'20005,983,042'Color image forming apparatus having a printing mechanism selectively movable to operative and non-operative positions'19995,983,041'Image recording apparatus having a neutralizing device'19995,946,010'Serial copier, scanner, and printer employing continuous media transport'19995,878,301'Toner image fixing device with rotational control of fixing rollers'19995,781,823'Image forming apparatus having a plurality of image forming sections each having different means of forming images'19985,740,493'Electrophotographic recording apparatus having reverse-charged toner removing means'19985,579,092'Color printer correctable positional errors in respective printing mechanisms'19964,982,942'Sheet feed mechanism'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1996Patents assigned to OKI ELECTRIC IND CO LTD (2)· patent assignee history
1991–2000Based in Tokyo, JP· patent location history
1998–2000Patents assigned to OKI DATA KK (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OKI DATA KK | 8 | 1998–2000 |
| OKI ELECTRIC IND CO LTD | 2 | 1991–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 10 | 1991–2000 |