Inventor
Susumu Owada
Inventor
Hachioji, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography71%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests29%
PatentTitleYear
5,678,148'Structure for positioning a developing device in a recording apparatus'19975,426,484'Conveyor housing having an opening which can be rendered in accessible by a toner housing'19955,103,765'Developing device with a toner leakage prevention member'19924,895,104'Developer reservoir'19904,841,330'Recording apparatus'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1997Patents assigned to KONISHIROKU PHOTO IND (5)· patent assignee history
1989–1997Based in Hachioji, JP· patent location history
1992Based in Hino, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KONISHIROKU PHOTO IND | 5 | 1989–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hachioji, JP | 4 | 1989–1997 |
| Hino, JP | 1 | 1992 |