Inventor
Daisuke Maeta
Inventor
Nagoya, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography20%
B41JTypewriters10%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles10%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for10%
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for10%
G02BOptical elements, systems or apparatus10%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them10%
G06KGraphical data reading10%
H04NPictorial communication, e.g. television10%
PatentTitleYear
11,131,961Image-forming apparatus that prevents attachment of toner cartridge to drawer without mounting of process cartridge on the drawer202110,513,168Vehicular optical system201910,311,345Image-forming apparatus configured to control rotation of developing roller to prevent toner leakage2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2021Patents assigned to BROTHER IND LTD (2)· patent assignee history
2019Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
2019–2021Based in Nagoya, JP· patent location history
2019Based in Toyota, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BROTHER IND LTD | 2 | 2019–2021 |
| TOYOTA MOTOR CO LTD | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagoya, JP | 2 | 2019–2021 |
| Toyota, JP | 1 | 2019 |