Inventor
Hiromitsu Saijo
Inventor
Osaka, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography80%
B82YSpecific uses or applications of nanostructures10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
5,296,900'Substantially cylindrical developer supplying container for supplying approximately constant amounts of developer'19945,227,843'Drive transmission system for a process cartridge used in an image forming apparatus'19935,218,407'Apparatus for initial set-up of developer unit in an image forming apparatus'19935,132,729'Genuine security article distinguishing system for an image forming apparatus'19925,057,872'Developer supplying device for supplying approximately constant amounts of developer'19914,940,014'Developing device'19904,891,679'Cleaning apparatus for an image forming machine'19904,825,241'Electrostatic latent image developing apparatus'19894,814,820'Electrostatic latent image developing apparatus'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1994Patents assigned to MINOLTA CAMERA KK (8)· patent assignee history
1989–1993Based in Toyokawa, JP· patent location history
1990–1994Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MINOLTA CAMERA KK | 8 | 1989–1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 5 | 1990–1994 |
| Toyokawa, JP | 4 | 1989–1993 |