Inventor
Daisuke MAKIGUCHI
Inventor
JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography80%
G06FElectric digital data processing20%
PatentTitleYear
12,554,214Developing cartridge having a sheet member provided at end portion of a developing roller202612,429,811Cartridge and image forming apparatus202512,153,355Cartridge used in image forming apparatus202411,927,910Cartridge and image forming apparatus202411,841,647Cartridge and developing cartridge including a frame and sheet member provided at end side of the frame202311,709,438Cartridge used in image forming apparatus202311,480,916Cartridge having toner removing sheet in contact with photosensitive drum202211,294,299Cartridge used in image forming apparatus2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to CANON KK (8)· patent assignee history
2022–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 8 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 8 | 2022–2026 |