Inventor
KOJI YOSHITSUGU
Inventor
JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography24%
H10DInorganic electric semiconductor devices24%
H01LSemiconductor devices18%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1018%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1018%
PatentTitleYear
12,517,460Developing device and image forming apparatus202612,519,030Semiconductor device including diamond substrate and semiconductor device manufacturing method202612,426,336Semiconductor device, and method of manufacturing semiconductor device202511,960,223Image forming apparatus having fixation unit and ducts for cooling202411,914,320Image forming apparatus having transport path with guide units and gas guiding part202411,880,161Image forming apparatus with gas cooling202411,482,464Semiconductor device including a diamond substrate and method of manufacturing the semiconductor device202211,282,950Method for manufacturing semiconductor device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to MITSUBISHI ELECTRIC CORP (4)· patent assignee history
2022–2026Based in JP· patent location history
2024–2026Patents assigned to FUJIFILM BUSINESS INNOVATION CORP (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIFILM BUSINESS INNOVATION CORP | 4 | 2024–2026 |
| MITSUBISHI ELECTRIC CORP | 4 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 8 | 2022–2026 |