Inventor
Wayne Yoshida
Inventor
Hermosa Beach, CA, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices43%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1043%
H01LSemiconductor devices14%
PatentTitleYear
9,583,589'Self-aligned double gate recess for semiconductor field effect transistors'20177,709,860'High electron mobility transistor semiconductor device and fabrication method thereof'20107,582,518'High electron mobility transistor semiconductor device and fabrication method thereof'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2010Patents assigned to NORTHROP GRUMMAN SPACE & MSN (2)· patent assignee history
2009–2010Based in Hermosa Beach, CA, US· patent location history
2017Patents assigned to NORTHROP GRUMMAN SYSTEMS CORP (1)· patent assignee history
2017Based in Redondo Beach, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NORTHROP GRUMMAN SPACE & MSN | 2 | 2009–2010 |
| NORTHROP GRUMMAN SYSTEMS CORP | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hermosa Beach, California, US | 2 | 2009–2010 |
| Redondo Beach, California, US | 1 | 2017 |