Inventor
HAJIME TOKUNAGA
Inventor
JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices27%
H10DInorganic electric semiconductor devices27%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1027%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%
H10KOrganic electric solid-state devices9%
PatentTitleYear
12,495,619Semiconductor device and method for manufacturing the same202512,243,943Semiconductor device202511,824,105Semiconductor device and method for manufacturing the same202311,710,794Semiconductor device202311,355,648Semiconductor device and method for manufacturing the same202211,152,494Semiconductor device and method for manufacturing the same2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to SEMICONDUCTOR ENERGY LAB (6)· patent assignee history
2021–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEMICONDUCTOR ENERGY LAB | 6 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 6 | 2021–2025 |