Inventor
Mitsuaki Kouyama
Inventor
Higashikurume, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography83%
B41MPrinting, duplicating, marking, or copying processes8%
B82YSpecific uses or applications of nanostructures8%
PatentTitleYear
8,050,612'Fixing device having a temperature-uniforming roller'20118,005,402'Charging device, image forming apparatus and charging method'20117,885,579'Charging device, image forming apparatus and charging method'20117,796,918'Image forming apparatus and its cleaner unit, and cleaner unit replacement method of the image forming apparatus'20107,720,426'Cleaning device and image forming apparatus using the same'20107,551,884'Cleaning apparatus and image forming apparatus'20097,539,431'Image forming apparatus and techniques for collecting toner'20097,502,572'Image forming apparatus and image forming method'20097,317,883'Color image forming apparatus with at least two stages of image forming units'20084,965,598'Printing apparatus'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2011Patents assigned to TOSHIBA KK (10)· patent assignee history
1990–2011Based in Tokyo, JP· patent location history
2008–2011Patents assigned to TOSHIBA TEC KK (9)· patent assignee history
2008–2011Based in Higashikurume, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 10 | 1990–2011 |
| TOSHIBA TEC KK | 9 | 2008–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Higashikurume, JP | 6 | 2008–2011 |
| Tokyo, JP | 4 | 1990–2011 |