Inventor · disambiguated record
Katsuya Tsukamoto
Also filed as: TSUKAMOTO KATSUYA
12 granted patents·697 citations·filing 1985–1995
94Inventor score
Files withMATSUSHITA ELECTRIC WORKS LTD12
Top patents by PatentIndex Score
12 records- 0189US5453751AWide-band, dual polarized planar antennaMATSUSHITA ELECTRIC WORKS LTD·Filed 1993·Granted Sep 26, 1995·146 cites·9 claims
- 0286US4728962AMicrowave plane antennaMATSUSHITA ELECTRIC WORKS LTD·Filed 1985·Granted Mar 1, 1988·69 cites·6 claims
- 0385US4851855APlanar antennaMATSUSHITA ELECTRIC WORKS LTD·Filed 1987·Granted Jul 25, 1989·71 cites·6 claims
- 0484US5243357AWaveguide feeding array antennaMATSUSHITA ELECTRIC WORKS LTD·Filed 1990·Granted Sep 7, 1993·71 cites·19 claims
- 0582US4816835APlanar antenna with patch elementsMATSUSHITA ELECTRIC WORKS LTD·Filed 1987·Granted Mar 28, 1989·61 cites·5 claims
- 0678US4977406APlanar antennaMATSUSHITA ELECTRIC WORKS LTD·Filed 1988·Granted Dec 11, 1990·49 cites·2 claims
- 0775US4857938APlanar antennaMATSUSHITA ELECTRIC WORKS LTD·Filed 1988·Granted Aug 15, 1989·40 cites·5 claims
- 0874US5270721APlanar antennaMATSUSHITA ELECTRIC WORKS LTD·Filed 1992·Granted Dec 14, 1993·53 cites·12 claims
- 0970US5519406ALow profile polarization diversity planar antennaMATSUSHITA ELECTRIC WORKS LTD·Filed 1995·Granted May 21, 1996·40 cites·6 claims
- 1069US4829309APlanar antennaMATSUSHITA ELECTRIC WORKS LTD·Filed 1987·Granted May 9, 1989·36 cites·12 claims
- 1161US5502453APlanar antenna having polarizer for converting linear polarized waves into circular polarized wavesMATSUSHITA ELECTRIC WORKS LTD·Filed 1995·Granted Mar 26, 1996·37 cites·1 claims
- 1256US5321411APlanar antenna for linearly polarized wavesMATSUSHITA ELECTRIC WORKS LTD·Filed 1993·Granted Jun 14, 1994·24 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →