Inventor
Yoji Oya
Inventor
Mishima, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography70%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables30%
PatentTitleYear
10,571,829Developer transporting device and image forming apparatus202010,564,600Image forming apparatus202010,273,100Sheet conveying device and image forming apparatus201910,185,256Image forming apparatus that discharges air to a space in a main assembly201910,126,708Image forming apparatus20189,868,600'Sheet conveying device and image forming apparatus'20189,864,336'Image forming apparatus'2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to CANON KK (7)· patent assignee history
2018–2020Based in Mishima, JP· patent location history
2020Based in Kawasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 7 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mishima, JP | 6 | 2018–2020 |
| Kawasaki, JP | 1 | 2020 |