Inventor
MASAHIRO ARAKI
Inventor
JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
C30BSingle-crystal growth11%
H03KPulse technique11%
H10HInorganic light-emitting semiconductor devices having potential barriers11%
G01VGeophysics6%
G05FSystems for regulating electric or magnetic variables6%
G06FElectric digital data processing6%
G08CTransmission systems for measured values, control or similar signals6%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%
PatentTitleYear
12,550,674Method for manufacturing semiconductor element, semiconductor element body, and semiconductor element substrate202612,065,760Method of manufacturing semiconductor element, semiconductor element, and substrate202412,051,765Method for removal of devices using a trench202411,379,072Semiconductor device and semiconductor system having the same202211,360,234Electrode device, semiconductor device, and semiconductor system2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to RENESAS ELECTRONICS CORP (2)· patent assignee history
2022–2026Based in JP· patent location history
2024–2026Patents assigned to KYOCERA CORP (2)· patent assignee history
2024Patents assigned to THE REGENTS OF THE UNIVERITY OF CALIFORNIA (1)· patent assignee history
2024Patents assigned to UNIV CALIFORNIA (1)· patent assignee history
2024Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KYOCERA CORP | 2 | 2024–2026 |
| RENESAS ELECTRONICS CORP | 2 | 2022 |
| THE REGENTS OF THE UNIVERITY OF CALIFORNIA | 1 | 2024 |
| UNIV CALIFORNIA | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 4 | 2022–2026 |
| US | 1 | 2024 |