Inventor
SHUNSUKE URATANI
Inventor
JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography100%
PatentTitleYear
12,436,492Cartridge and electrophotographic image forming apparatus202512,411,449Process unit including first, second and third conveyance members for conveying developer202512,271,147Cartridge including pressed portion to be pressed by a pressing portion of an image forming apparatus202512,124,205Foreign substance collection apparatus, process cartridge, and image forming apparatus202412,019,392Process cartridge and electrophotographic image forming apparatus202411,994,824Cartridge and electrophotographic image forming apparatus202411,841,668Foreign substance collection apparatus, process cartridge, and image forming apparatus202311,803,153Process cartridge and electrophotographic image forming apparatus202311,720,055Process cartridge and electrophotographic image forming apparatus202311,500,324Cartridge and electrophotographic image forming apparatus202211,402,798Process cartridge and electrophotographic image forming apparatus202211,392,081Process cartridge and electrophotographic image forming apparatus202211,314,193Foreign substance collection apparatus, process cartridge, and image forming apparatus2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to CANON KK (13)· patent assignee history
2022–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 13 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 13 | 2022–2025 |