Inventor
TORU OGUMA
Inventor
JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography71%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables14%
G06KGraphical data reading7%
LOC167%
PatentTitleYear
12,547,112Image forming apparatus that forms antibacterial region on recording material202612,547,108Image forming apparatus with antimicrobial toner202612,436,492Cartridge and electrophotographic image forming apparatus202512,117,763Development device, process cartridge, and image forming apparatus202411,994,824Cartridge and electrophotographic image forming apparatus202411,960,225Image forming apparatus2024D0993925Process cartridge for image forming apparatus202311,703,795Development device, process cartridge, and image forming apparatus202311,500,324Cartridge and electrophotographic image forming apparatus202211,360,416Image forming apparatus202211,287,772Development device, process cartridge, and image forming apparatus2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to CANON KK (11)· 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 | 11 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 11 | 2022–2026 |