MATSUSHITA ELECTRONICS CORPORATION

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Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 5350
 
 
 
B28D WORKING STONE OR STONE-LIKE MATERIALS 119
 
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR196
 
 
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS197
 
 
 
G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 151
 
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 1151
 
 
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 164
 
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1153

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6677195 Semiconductor integrated circuit device and method of producing the sameFeb 21, 03Jan 13, 04[H01L]
6667216 Semiconductor device and method of fabricating the sameNov 30, 01Dec 23, 03[H01L]
6630629 Wiring substrateAug 27, 02Oct 07, 03[H05K]
6488021 Method and apparatus for producing semiconductor elementOct 25, 00Dec 03, 02[B28D]
6472293 Method for manufacturing an interconnect structure for stacked semiconductor deviceNov 30, 01Oct 29, 02[H01L]
6396508 Dynamic low-level enhancement and reduction of moving picture disturbance for a digital displayDec 02, 99May 28, 02[G09G]
6284155 Method for making small particle red emitting phosphorsOct 23, 99Sep 04, 01[C09K]
6184541 Thin film transistor and method of producing the sameDec 03, 98Feb 06, 01[H01L]
6107672 Semiconductor device having a plurality of buried wellsSep 23, 98Aug 22, 00[H01L]
6064200 Magnetic sensor with detection block, connector block and cap/coverJul 01, 97May 16, 00[G01P, G01B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0045,990 Semiconductor device and method for fabricating the sameABANSep 28, 04Mar 03, 05[H01L]
2003/0155,621 Semiconductor device and method for fabricating the sameABANFeb 24, 03Aug 21, 03[H01L]
6573111 Method of making a semiconductor device with capacitor elementExpiredJun 20, 02Jun 03, 03[H01L]
6420298 Metallocene catalyst compositions, processes for making polyolefin resins using such catalyst compositions, and products produced therebyExpiredAug 31, 99Jul 16, 02[B01J]
6345452 Method for drying a hollow body and implementing deviceExpiredSep 15, 00Feb 12, 02[F26B]
2002/0000,588 SEMICONDUCTOR DEVICE HAVING A FERROELECTRIC CAPACITOR WITH TENSILE STRESS PROPERTIESABANOct 22, 98Jan 03, 02[H01L]
2002/0000,589 SEMICONDUCTOR DEVICE WITH CAPACITOR ELEMENTS SUBSTANTIALLY FREE OF TITANIUMABANNov 12, 98Jan 03, 02[H01L]
2001/0013,066 Route optimization over diverse mediaABANFeb 02, 01Aug 09, 01[G06F]
6215162 Composite MOS transistor deviceWithdrawnApr 07, 99Apr 10, 01[]
6205570 Method for designing LSI circuit patternExpiredJun 05, 98Mar 20, 01[G06F]
6192020 Semiconductor laser deviceExpiredOct 01, 98Feb 20, 01[G11B]
6166424 Capacitance structure for preventing degradation of the insulating filmExpiredJul 02, 98Dec 26, 00[H01L]
5998265 Method of manufacturing EPROM deviceExpiredJun 30, 97Dec 07, 99[H01L]
5994184 Semiconductor memory device and method of manufacturing the sameExpiredJun 30, 97Nov 30, 99[H01L]
5930629 Semiconductor memory device and method of manufacturing the sameExpiredAug 05, 96Jul 27, 99[H01L]
5887178 Idle state detector and idle state detecting method for a microprocessor unit for power savingsExpiredAug 28, 95Mar 23, 99[G06F]
5847983 Full subtracterExpiredAug 22, 96Dec 08, 98[G06F]
5578402 Photomask used by photolithography and a process of producing sameExpiredMay 19, 95Nov 26, 96[G03F]
D356874 Fluorescent lampExpiredJan 14, 94Mar 28, 95[]
D355495 Fluorescent lampExpiredOct 07, 93Feb 14, 95[]

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