Inventor
YOSHIKUNI SASAKI
Inventor
JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography89%
G01KMeasuring temperature11%
PatentTitleYear
12,443,136Sensor holder, unit, and image forming apparatus202512,235,600Removable unit and image forming apparatus202512,072,666Sheet conveying device, fixing device, and image forming apparatus202411,841,652Contact-separation device, fixing device, and image forming apparatus202311,693,362Image forming apparatus202311,513,457Fixing device and image forming apparatus incorporating same202211,500,314Image forming apparatus and cleaning method202211,256,200Fixing device, heating device, and image forming device with a substrate covering member covering a relay substrate2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to RICOH CO LTD (8)· patent assignee history
2022–2025Patents assigned to SASAKI YOSHIKUNI (7)· patent assignee history
2022–2025Patents assigned to IMADA TAKAHIRO (6)· patent assignee history
2022–2024Patents assigned to TAKAGI HIROMASA (4)· patent assignee history
2022–2025Based in JP· patent location history
2024–2025Patents assigned to SESHITA TAKUYA (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH CO LTD | 8 | 2022–2025 |
| SASAKI YOSHIKUNIself | 7 | 2022–2025 |
| IMADA TAKAHIRO | 6 | 2022–2025 |
| TAKAGI HIROMASA | 4 | 2022–2024 |
| SESHITA TAKUYA | 3 | 2024–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 8 | 2022–2025 |