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Inventor: Furukawa; Hirohisa
Address: Shiga, JP
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7026978 |
Object detector and object detecting method |
April 11, 2006 |
| A plurality of primary detection regions A to I are scanned by switching a beam width and a beam direction of an antenna. The primary detection regions A to I are formed such that one detection region overlaps at least one of other detection regions. A small region (any one of second |
| 6937183 |
Object detecting method and object detector |
August 30, 2005 |
| Beams are irradiated in three directions by switching an irradiation direction of a mainlobe of an antenna by stages, and an echo is received from a detection object obtained in the mainlobe or a sidelobe in each irradiation direction. Then, reflection power intensity in each irradia |
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