Inventor
Youichi Ara
Inventor
Tokyo, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Qprimary
H01QAntennas, i.e. radio aerials46%
H01HElectric switches23%
B81BMicrostructural devices or systems, e.g. micromechanical devices8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
6,777,771'High-frequency device using switch having movable parts, and method of manufacture thereof'20046,566,617'Micromachine switch and its production method'20036,559,798'Phased array antenna and method of manufacturing the same'20036,556,168'Phased array antenna and its manufacturing method'20036,535,168'Phased array antenna and method of manufacturing method'20036,492,943'Phased-array antenna apparatus'20026,232,919'Phased-array antenna apparatus'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2004Patents assigned to NEC CORP (7)· patent assignee history
2001–2004Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEC CORP | 7 | 2001–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 7 | 2001–2004 |