ASAHI KASEI EMD CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 9145
 
  
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 698
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 6356
 
  
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 5100
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 5154
 
  
 
H03F AMPLIFIERS 479
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS396
 
  
 
G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 354
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 2149

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8552533 Compound semiconductor substrate and method for manufacturing the sameSep 12, 08Oct 08, 13[H01L]
8461026 Compound semiconductor lamination, method for manufacturing the same, and semiconductor deviceMar 21, 08Jun 11, 13[H01L]
8304734 Infrared sensorApr 23, 07Nov 06, 12[G01K, G01J]
8305017 Motor control circuit, motor system, and motor control methodFeb 19, 09Nov 06, 12[H02P]
8169215 Magnetic sensor and method of manufacturing thereofMar 28, 07May 01, 12[G01R]
8150657 Physical quantity measuring instrument and signal processing method thereofSep 12, 07Apr 03, 12[G06F]
8085035 Hall element and magnetic sensorMar 30, 07Dec 27, 11[H01L, G01R]
8054291 Pointing deviceJan 16, 04Nov 08, 11[G09G]
8027803 Traveling direction measuring apparatus and traveling direction measuring methodFeb 26, 10Sep 27, 11[G01C]
7948412 Delta-sigma modulatorAug 21, 07May 24, 11[H03M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8143343 Microphase-separated structure, immobilized microphase-separated structure and wavelength-variable laser oscillator, temperature sensor and light filter using the structureExpiredAug 30, 07Mar 27, 12[C08G, B60C]
2012/0007,803 POINTING DEVICEAbandonedSep 22, 11Jan 12, 12[G06F]
8072425 Key sheet for a pointing device and pointing deviceExpiredMay 26, 06Dec 06, 11[G09G]
2010/0277,163 Spatial Information Detecting System, its Detecting Method, and Spatial Information Detecting DeviceAbandonedFeb 08, 08Nov 04, 10[G01R]
2010/0233,616 Method for producing plastic lensAbandonedJun 25, 07Sep 16, 10[B29D, G03F]
2010/0159,691 PHOTOSENSITIVE RESIN COMPOSITION AND LAMINATEAbandonedJul 27, 07Jun 24, 10[B24C, H01L, B05D, H01B, G03C, G03F]
2010/0161,272 PHYSICAL AMOUNT MEASURING DEVICE AND PHYSICAL AMOUNT MEASURING METHODAbandonedMay 23, 08Jun 24, 10[G06F, G01C]
2010/0019,399 POLYORGANOSILOXANE COMPOSITIONAbandonedSep 28, 07Jan 28, 10[C08J, H01L, B05D, C08F, G02B, G03F]
2009/0233,230 Photosensitive Resin Composition and LaminatesAbandonedJul 22, 05Sep 17, 09[G03F]
7508376 Key sheet for pointing device and pointing deviceExpiredMay 27, 05Mar 24, 09[G09G]
2009/0029,287 PHOTOSENSITIVE RESIN COMPOSITIONAbandonedJan 19, 07Jan 29, 09[G03F]
7406301 Modulation-demodulation apparatus and wireless communication apparatusExpiredApr 30, 03Jul 29, 08[H04B]
7262374 Pointing device and key sheet for pointing deviceExpiredJun 20, 06Aug 28, 07[H01H]
2007/0175,579 Anisotropic conductive adhesive sheet and connecting structureAbandonedDec 02, 04Aug 02, 07[B32B, B44C]
2005/0151,448 Inclination sensor, method of manufacturing inclination sensor, and method of measuring inclinationAbandonedOct 01, 04Jul 14, 05[H01L, H02N]
2005/0107,007 Polishing pad process for producing the same and method of polishingAbandonedJun 16, 04May 19, 05[B24B]
6637008 Electronic holding circuit and adjusting method thereof using a probabilistic searching techniqueExpiredSep 16, 99Oct 21, 03[G06F]
6544104 Polishing pad and polisherExpiredFeb 15, 02Apr 08, 03[B24B]
6482569 Process for forming a polyimide pattern with photosensitive composition for i-line stepperExpiredMay 17, 00Nov 19, 02[G03C]
4842369 Cladding material for plastic optical fiber and plastic optical fiber using the sameExpiredSep 08, 88Jun 27, 89[G02B, D02G, C08L]

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