Inventor
ABIKO TOSHIO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “ABIKO TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC WORKS LTD
15 patentsUS5243357ASep 7, 1993
Waveguide feeding array antenna
MATSUSHITA ELECTRIC WORKS LTD71 citations96
US4816835AMar 28, 1989
Planar antenna with patch elements
MATSUSHITA ELECTRIC WORKS LTD61 citations94
US4728962AMar 1, 1988
Microwave plane antenna
MATSUSHITA ELECTRIC WORKS LTD69 citations94
US5321411AJun 14, 1994
Planar antenna for linearly polarized waves
MATSUSHITA ELECTRIC WORKS LTD24 citations92
US5270721ADec 14, 1993
Planar antenna
MATSUSHITA ELECTRIC WORKS LTD53 citations92
US4977406ADec 11, 1990
Planar antenna
MATSUSHITA ELECTRIC WORKS LTD49 citations92
US4857938AAug 15, 1989
Planar antenna
MATSUSHITA ELECTRIC WORKS LTD40 citations92
US4393514AJul 12, 1983
Superregenerative receiver
MATSUSHITA ELECTRIC WORKS LTD51 citations91
US4801943AJan 31, 1989
Plane antenna assembly
MATSUSHITA ELECTRIC WORKS LTD34 citations89
US4679051AJul 7, 1987
Microwave plane antenna
MATSUSHITA ELECTRIC WORKS LTD26 citations89
US5083132AJan 21, 1992
Planar antenna with active circuit block
MATSUSHITA ELECTRIC WORKS LTD20 citations81
US4963892AOct 16, 1990
Microwave plane antenna with two arrays which have beams aligned in the same direction
MATSUSHITA ELECTRIC WORKS LTD13 citations73
US4999592AMar 12, 1991
Converter for planar antenna
MATSUSHITA ELECTRIC WORKS LTD13 citations72
US4180811ADec 25, 1979
Detecting device for destructive vibration of structures
MATSUSHITA ELECTRIC WORKS LTD16 citations70
US4389644AJun 21, 1983
Asynchronous type multichannel signal processing system
MATSUSHITA ELECTRIC WORKS LTD5 citations62