Inventor · disambiguated record
Masatsune Yamaguchi
Also filed as: YAMAGUCHI MASATSUNE
7 granted patents·168 citations·filing 1996–2009
87Inventor score
Technology areasH03H
Top patents by PatentIndex Score
7 records- 0194US8026776B2Acoustic wave device, duplexer, communication module, and communication apparatusTAIYO YUDEN KK·Filed 2009·Granted Sep 27, 2011·35 cites·11 claims
- 0292US6037847ASurface acoustic wave device using a leaky surface acoustic wave with an optimized cut angle of a piezoelectric substrateFUJITSU LTD·Filed 1996·Granted Mar 14, 2000·74 cites·24 claims
- 0379US6674215B1Elastic wave deviceMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jan 6, 2004·22 cites·6 claims
- 0466US6317015B1Surface acoustic wave device using a leaky surface acoustic wave with an optimized cut angle of a piezoelectric substrateFUJITSU LTD·Filed 1999·Granted Nov 13, 2001·18 cites·2 claims
- 0561US6426584B2Elastic wave deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jul 30, 2002·9 cites·5 claims
- 0645US8106726B2Elastic surface wave device comprising dummy electrodesHASHIMOTO KENYA·Filed 2006·Granted Jan 31, 2012·2 cites·14 claims
- 0744US6278219B1Surface acoustic wave reflecting device having reflectance similar to the hamming functionFUJITSU LTD·Filed 1999·Granted Aug 21, 2001·8 cites·7 claims
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