Assignee
ASAHI KASEI EMD CORP
JP·37 granted patents·4 pending applications·422 citations·filing 2001–2010
Top patents by PatentIndex Score
41 records- 0188US7416822B2Resin and resin compositionASAHI KASEI EMD CORP·Filed 2005·Granted Aug 26, 2008·15 cites·10 claims
- 0287US7129691B2Current sensor and current sensor manufacturing methodASAHI KASEI EMD CORP·Filed 2002·Granted Oct 31, 2006·57 cites·8 claims
- 0385US7898240B2Current measuring apparatusASAHI KASEI EMD CORP·Filed 2006·Granted Mar 1, 2011·16 cites·6 claims
- 0484US7687208B2Positive photosensitive resin compositionASAHI KASEI EMD CORP·Filed 2007·Granted Mar 30, 2010·12 cites·7 claims
- 0584US7653507B2Acceleration measuring deviceASAHI KASEI EMD CORP·Filed 2005·Granted Jan 26, 2010·18 cites·17 claims
- 0684US7106046B2Current measuring method and current measuring deviceASAHI KASEI EMD CORP·Filed 2003·Granted Sep 12, 2006·35 cites·20 claims
- 0782US7262374B2Pointing device and key sheet for pointing deviceASAHI KASEI EMD CORP·Filed 2006·Granted Aug 28, 2007·14 cites·18 claims
- 0880US7791014B2Optical device and a method of manufacturing an optical device having a photoelectric conversion element and an optical adjustment elementASAHI KASEI EMD CORP·Filed 2006·Granted Sep 7, 2010·7 cites·22 claims
- 0980US7674566B2Positive photosensitive resin compositionASAHI KASEI EMD CORP·Filed 2006·Granted Mar 9, 2010·8 cites·19 claims
- 1079US7656202B2Driving device and driving methodASAHI KASEI EMD CORP·Filed 2007·Granted Feb 2, 2010·12 cites·15 claims
- 1177US7177779B2Azimuth measuring device and azimuth measuring methodASAHI KASEI EMD CORP·Filed 2003·Granted Feb 13, 2007·40 cites·20 claims
- 1274US7843190B2Position detection apparatusASAHI KASEI EMD CORP·Filed 2006·Granted Nov 30, 2010·8 cites·9 claims
- 1374US7388574B2Pointing deviceASAHI KASEI EMD CORP·Filed 2003·Granted Jun 17, 2008·17 cites·22 claims
- 1473US7805275B2Traveling direction measuring apparatus and traveling direction measuring methodASAHI KASEI EMD CORP·Filed 2006·Granted Sep 28, 2010·7 cites·1 claims
- 1572US8054291B2Pointing deviceASAHI KASEI EMD CORP·Filed 2004·Granted Nov 8, 2011·16 cites·35 claims
- 1672US7567078B2Magnetic rotation-angle sensor and angle-information processing deviceASAHI KASEI EMD CORP·Filed 2005·Granted Jul 28, 2009·6 cites·7 claims
- 1772US7169209B2Functional alloy particlesASAHI KASEI EMD CORP·Filed 2001·Granted Jan 30, 2007·23 cites·20 claims
- 1871US7340362B2Azimuth measurement device and azimuth measurement methodASAHI KASEI EMD CORP·Filed 2004·Granted Mar 4, 2008·16 cites·55 claims
- 1970US7768048B2Infrared sensor IC, and infrared sensor and manufacturing method thereofASAHI KASEI EMD CORP·Filed 2004·Granted Aug 3, 2010·17 cites·38 claims
- 2069US7724088B2Push-pull amplifierASAHI KASEI EMD CORP·Filed 2008·Granted May 25, 2010·6 cites·8 claims
- 2169US7463090B2Driving deviceASAHI KASEI EMD CORP·Filed 2007·Granted Dec 9, 2008·8 cites·6 claims
- 2268US7282323B2Highly heat-resistant, negative-type photosensitive resin compositionASAHI KASEI EMD CORP·Filed 2003·Granted Oct 16, 2007·15 cites·11 claims
- 2367US8027803B2Traveling direction measuring apparatus and traveling direction measuring methodASAHI KASEI EMD CORP·Filed 2010·Granted Sep 27, 2011·3 cites·6 claims
- 2463US7563557B2PolyamideASAHI KASEI EMD CORP·Filed 2005·Granted Jul 21, 2009·2 cites·13 claims
- 2562US7948412B2Delta-sigma modulatorASAHI KASEI EMD CORP·Filed 2007·Granted May 24, 2011·6 cites·10 claims
- 2662US7847635B2Transconductance amplifierASAHI KASEI EMD CORP·Filed 2007·Granted Dec 7, 2010·6 cites·8 claims
- 2759US7376527B2Azimuth measuring deviceASAHI KASEI EMD CORP·Filed 2004·Granted May 20, 2008·13 cites·15 claims
- 2856US7881900B2Acceleration measuring deviceASAHI KASEI EMD CORP·Filed 2006·Granted Feb 1, 2011·2 cites·16 claims
- 2956US7777562B2Distortion suppression circuit for digital class-D audio amplifierASAHI KASEI EMD CORP·Filed 2008·Granted Aug 17, 2010·4 cites·20 claims
- 3056US7675377B2Voltage controlled oscillatorASAHI KASEI EMD CORP·Filed 2006·Granted Mar 9, 2010·2 cites·19 claims
- 3154US7818138B2Position detecting device and position detecting methodASAHI KASEI EMD CORP·Filed 2007·Granted Oct 19, 2010·2 cites·15 claims
- 3254US7686982B2Conductive fillerASAHI KASEI EMD CORP·Filed 2007·Granted Mar 30, 2010·1 cites·5 claims
- 3352US7508376B2Key sheet for pointing device and pointing deviceASAHI KASEI EMD CORP·Filed 2005·Granted Mar 24, 2009·1 cites·20 claims
- 3446USD597428SInfrared ray sensorASAHI KASEI EMD CORP·Filed 2007·Granted Aug 4, 2009·6 cites·1 claims
- 3543US6797207B2Process for producing organic thin filmASAHI KASEI EMD CORP·Filed 2001·Granted Sep 28, 2004·1 cites·9 claims
- 3643US2009029287A1Photosensitive resin compositionASAHI KASEI EMD CORP·Filed 2007·Application pending·0 cites
- 3741US2010277163A1Spatial Information Detecting System, its Detecting Method, and Spatial Information Detecting DeviceASAHI KASEI EMD CORP·Filed 2008·Application pending·0 cites
- 3837US7557866B2Automatic gain control circuitASAHI KASEI EMD CORP·Filed 2004·Granted Jul 7, 2009·0 cites·4 claims
- 3935US2009267239A1Positive photosensitive resin compositionASAHI KASEI EMD CORP·Filed 2006·Application pending·0 cites
- 4032US2007175579A1Anisotropic conductive adhesive sheet and connecting structureASAHI KASEI EMD CORP·Filed 2004·Application pending·0 cites
- 4131US7768349B2Transconductance amplifierASAHI KASEI EMD CORP·Filed 2007·Granted Aug 3, 2010·0 cites·9 claims
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