Inventor · disambiguated record
Kuniyuki Matsui
Also filed as: MATSUI KUNIYUKI
12 granted patents·113 citations·filing 1994–1998
91Inventor score
Technology areasH03H
Files withSANYO ELECTRIC CO12
Top patents by PatentIndex Score
12 records- 0176US5844453ASurface acoustic wave filter utilizing a transducer having interdigital electrodes and continuously adjacent electrodesSANYO ELECTRIC CO·Filed 1996·Granted Dec 1, 1998·27 cites·5 claims
- 0269US5543757ASurface acoustic wave filter including alternate open and shorted reflector gratingSANYO ELECTRIC CO·Filed 1994·Granted Aug 6, 1996·17 cites·2 claims
- 0367US5760522ASurface acoustic wave deviceSANYO ELECTRIC CO·Filed 1996·Granted Jun 2, 1998·19 cites·9 claims
- 0459US6037699ASurface acoustic wave deviceSANYO ELECTRIC CO·Filed 1998·Granted Mar 14, 2000·14 cites·4 claims
- 0556US5877662ASurface acoustic wave filter including series and parallel interdigital transducersSANYO ELECTRIC CO·Filed 1996·Granted Mar 2, 1999·11 cites·12 claims
- 0642US5914645ASurface acoustic wave device with optimized ratio of film thickness to electrode periodSANYO ELECTRIC CO·Filed 1997·Granted Jun 22, 1999·7 cites·4 claims
- 0741US5808523AHigh frequency filter including both dielectric and surface acoustic wave resonatorsSANYO ELECTRIC CO·Filed 1997·Granted Sep 15, 1998·6 cites·6 claims
- 0835US6034577AIntegrated interdigital electrode saw filter with specified distances between input/output electrodesSANYO ELECTRIC CO·Filed 1998·Granted Mar 7, 2000·3 cites·10 claims
- 0935US5719536ASurface acoustic wave filter with optimized parallel and series resonator capacitancesSANYO ELECTRIC CO·Filed 1996·Granted Feb 17, 1998·4 cites·3 claims
- 1034US5719537ASurface acoustic wave filter with range of a frequency difference between resonance frequencies of series and parallel resonatorsSANYO ELECTRIC CO·Filed 1996·Granted Feb 17, 1998·3 cites·3 claims
- 1130US5675207ASurface acoustic waver convolverSANYO ELECTRIC CO·Filed 1996·Granted Oct 7, 1997·1 cites·23 claims
- 1230US5663697ASurface accoustic wave filterSANYO ELECTRIC CO·Filed 1996·Granted Sep 2, 1997·1 cites·2 claims
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