Inventor
KOJI NIHONYANAGI
Inventor
JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography71%
H05BElectric heating29%
PatentTitleYear
12,386,291Image forming system and image forming apparatus having exchangeable fixing devices202511,841,657Image heating apparatus and heater for use therein202311,448,987Image forming apparatus202211,378,902Image heating apparatus and heater for use therein202211,300,912Image forming apparatus that detects occurrence of image defect2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to CANON KK (5)· 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 | 5 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 5 | 2022–2025 |