Inventor
Ryosuke OKUYAMA
Inventor
JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices31%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1031%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation23%
H10DInorganic electric semiconductor devices15%
PatentTitleYear
11,935,745Semiconductor epitaxial wafer and method of producing semiconductor epitaxial wafer, and method of producing solid-state imaging device202411,640,907Semiconductor epitaxial wafer and method of producing semiconductor epitaxial wafer, and method of producing solid-state imaging device202311,211,423Method of producing semiconductor epitaxial wafer, semiconductor epitaxial wafer, and method of producing solid-state image sensor202111,195,716Method of producing semiconductor epitaxial wafer and method of producing semiconductor device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to SUMCO CORP (4)· patent assignee history
2021–2024Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMCO CORP | 4 | 2021–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 4 | 2021–2024 |