Inventor · disambiguated record
Yasuhide Iwamoto
Also filed as: IWAMOTO YASUHIDE
22 granted patents·1 pending application·976 citations·filing 1992–2007
97Inventor score
Top patents by PatentIndex Score
23 records- 0199US7941103B2DuplexerTAIYO YUDEN KK·Filed 2006·Granted May 10, 2011·169 cites·13 claims
- 0294US7479846B2DuplexerFUJITSU MEDIA DEVICES LTD·Filed 2005·Granted Jan 20, 2009·34 cites·10 claims
- 0394US5750941AUltrasonic coordinates input deviceFUJITSU LTD·Filed 1995·Granted May 12, 1998·232 cites·25 claims
- 0493US7075054B2Optical position detecting device and recording medium including a detection of dust on a light retro-reflectorFUJITSU LTD·Filed 2004·Granted Jul 11, 2006·46 cites·3 claims
- 0593US6492633B2Optical scanning-type touch panelFUJITSU LTD·Filed 2001·Granted Dec 10, 2002·91 cites·6 claims
- 0691US6664952B2Optical scanning-type touch panelFUJITSU LTD·Filed 2001·Granted Dec 16, 2003·70 cites·33 claims
- 0790US7053731B2Duplexer using surface acoustic wave filtersFUJITSU LTD·Filed 2004·Granted May 30, 2006·41 cites·17 claims
- 0885US5637839AUltrasonic coordinate input apparatusFUJITSU LTD·Filed 1994·Granted Jun 10, 1997·107 cites·20 claims
- 0981US7276992B2Antenna duplexer and electronic deviceFUJITSU LTD·Filed 2005·Granted Oct 2, 2007·10 cites·15 claims
- 1081US7135944B2Branching filter having both saw ladder and dual mode filters, and electronic apparatus using the branching filterFUJITSU LTD·Filed 2002·Granted Nov 14, 2006·30 cites·36 claims
- 1176US6838657B2Optical position detecting device and recording mediumFUJITSU LTD·Filed 2004·Granted Jan 4, 2005·12 cites·1 claims
- 1273US6844539B2Touch location by retroflected scanned optical beamsFUJITSU LTD·Filed 2002·Granted Jan 18, 2005·10 cites·4 claims
- 1371US7579927B2DuplexerFUJITSU MEDIA DEVICES LTD·Filed 2005·Granted Aug 25, 2009·7 cites·6 claims
- 1471US5310156AEarthquake-proof leg support structure of electronic apparatusFUJITSU LTD·Filed 1992·Granted May 10, 1994·46 cites·16 claims
- 1569US6919778B2Duplexer with an impedance matching circuit and an electronic device using the sameFUJITSU LTD·Filed 2002·Granted Jul 19, 2005·15 cites·24 claims
- 1668US7522156B2Optical scanning-type touch panelFUJITSU LTD·Filed 2001·Granted Apr 21, 2009·13 cites·7 claims
- 1768US6466103B2Saw filter duplexer device with optimal location of a phase matching line pattern and wire bonding padsFUJITSU LTD·Filed 2001·Granted Oct 15, 2002·12 cites·14 claims
- 1867US7629863B2Filter and duplexerFUJITSU MEDIA DEVICES LTD·Filed 2007·Granted Dec 8, 2009·5 cites·21 claims
- 1966US6627871B2Optical position detecting device having mounting member for retroreflector and optical transceiverFUJITSU LTD·Filed 2002·Granted Sep 30, 2003·11 cites·5 claims
- 2065US6927386B2Optical position detecting device and recording medium including an operational defect judgmentFUJITSU LTD·Filed 2004·Granted Aug 9, 2005·7 cites·1 claims
- 2148US7548135B2Filter and duplexerFUJITSU MEDIA DEVICES·Filed 2006·Granted Jun 16, 2009·2 cites·14 claims
- 2246US7684764B2Duplexer using surface acoustic wave filters and electronic device equipped with the sameFUJITSU MEDIA DEVICES LTD·Filed 2004·Granted Mar 23, 2010·6 cites·10 claims
- 2338US2007046395A1Duplexer having matching circuitFUJITSU LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →