Inventor
YUTAKA IMAMURA
Inventor
JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Qprimary
H01QAntennas, i.e. radio aerials30%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for20%
H04BTransmission20%
H01PWaveguides10%
H03FAmplifiers10%
H03HImpedance networks, e.g. resonant circuits10%
PatentTitleYear
12,218,394Power feed circuit comprising a synthesizing-distributing unit and a phase shifting unit configured for feeding a two point or a four point circularly polarized antenna202511,962,076Antenna device202411,683,059Noise reduction device202311,233,318Vehicle-body-embedded antenna device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to HARADA IND CO LTD (4)· patent assignee history
2022–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HARADA IND CO LTD | 4 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 4 | 2022–2025 |