Assignee
MITSUBISHI SEMICONDUCTOR AM
US·50 granted patents·1,724 citations·filing 1991–1998
Top patents by PatentIndex Score
50 records- 0190US5280622ACombined light beam and ultrasonic transducer safety sensing systemMITSUBISHI SEMICONDUCTOR AM·Filed 1992·Granted Jan 18, 1994·122 cites·22 claims
- 0288US5845083AMPEG encoding and decoding system for multimedia applicationsMITSUBISHI SEMICONDUCTOR AM·Filed 1996·Granted Dec 1, 1998·140 cites·23 claims
- 0388US5642367AFinite field polynomial processing module for error control codingMITSUBISHI SEMICONDUCTOR AM·Filed 1994·Granted Jun 24, 1997·71 cites·23 claims
- 0486US5754408AStackable double-density integrated circuit assembliesMITSUBISHI SEMICONDUCTOR AM·Filed 1995·Granted May 19, 1998·103 cites·17 claims
- 0586US5742757AAutomatic software license managerMITSUBISHI SEMICONDUCTOR AM·Filed 1996·Granted Apr 21, 1998·188 cites·9 claims
- 0684US5383204AParallel encoding apparatus and method implementing cyclic redundancy check and Reed-Solomon codesMITSUBISHI SEMICONDUCTOR AM·Filed 1993·Granted Jan 17, 1995·59 cites·14 claims
- 0782US6023187AVoltage pump for integrated circuit and operating method thereofMITSUBISHI SEMICONDUCTOR AM·Filed 1997·Granted Feb 8, 2000·68 cites·25 claims
- 0880US5486785ACMOS level shifter with feedforward control to prevent latching in a wrong logic stateMITSUBISHI SEMICONDUCTOR AM·Filed 1994·Granted Jan 23, 1996·37 cites·13 claims
- 0979US6088760AAddressing system in a multi-port RAM having main and cache memoriesMITSUBISHI SEMICONDUCTOR AM·Filed 1998·Granted Jul 11, 2000·93 cites·18 claims
- 1077US5788829AMethod and apparatus for controlling plating thickness of a workpieceMITSUBISHI SEMICONDUCTOR AM·Filed 1996·Granted Aug 4, 1998·62 cites·10 claims
- 1176US5790381AIntegrated circuit package assemblyMITSUBISHI SEMICONDUCTOR AM·Filed 1997·Granted Aug 4, 1998·35 cites·18 claims
- 1274US5744013AAnode basket for controlling plating thickness distributionMITSUBISHI SEMICONDUCTOR AM·Filed 1996·Granted Apr 28, 1998·29 cites·8 claims
- 1372US5933386ADriving memory bitlines using boosted voltageMITSUBISHI SEMICONDUCTOR AM·Filed 1997·Granted Aug 3, 1999·34 cites·15 claims
- 1470US5946262ARAM having multiple ports sharing common memory locationsMITSUBISHI SEMICONDUCTOR AM·Filed 1997·Granted Aug 31, 1999·32 cites·11 claims
- 1570US5754405AStacked dual in-line package assemblyMITSUBISHI SEMICONDUCTOR AM·Filed 1995·Granted May 19, 1998·44 cites·8 claims
- 1670US5680365AShared dram I/O databus for high speed operationMITSUBISHI SEMICONDUCTOR AM·Filed 1996·Granted Oct 21, 1997·33 cites·11 claims
- 1769US5653860ASystem for ultrasonic removal of air bubbles from the surface of an electroplated articleMITSUBISHI SEMICONDUCTOR AM·Filed 1996·Granted Aug 5, 1997·21 cites·11 claims
- 1868US5798972AHigh-speed main amplifier with reduced access and output disable time periodsMITSUBISHI SEMICONDUCTOR AM·Filed 1996·Granted Aug 25, 1998·29 cites·16 claims
- 1966US5513119AHierarchical floorplanner for gate array design layoutMITSUBISHI SEMICONDUCTOR AM·Filed 1995·Granted Apr 30, 1996·64 cites·20 claims
- 2061US6070196AProtocol converter controller having distributed architectureMITSUBISHI SEMICONDUCTOR AM·Filed 1997·Granted May 30, 2000·51 cites·25 claims
- 2161US5779428ACarrier cartMITSUBISHI SEMICONDUCTOR AM·Filed 1997·Granted Jul 14, 1998·30 cites·20 claims
- 2261US5623395AIntegrated circuit package assemblyMITSUBISHI SEMICONDUCTOR AM·Filed 1995·Granted Apr 22, 1997·23 cites·20 claims
- 2360US5446745AApparatus for correcting errors in optical disksMITSUBISHI SEMICONDUCTOR AM·Filed 1993·Granted Aug 29, 1995·23 cites·28 claims
- 2459US6101579AMulti-port memory device having masking registersMITSUBISHI SEMICONDUCTOR AM·Filed 1998·Granted Aug 8, 2000·37 cites·20 claims
- 2558US5727036AHigh bit rate start code searching and detecting circuit and methodMITSUBISHI SEMICONDUCTOR AM·Filed 1995·Granted Mar 10, 1998·25 cites·22 claims
- 2656US5463642AMethod and apparatus for determining error locationMITSUBISHI SEMICONDUCTOR AM·Filed 1993·Granted Oct 31, 1995·18 cites·15 claims
- 2753US6051998AOffset-compensated peak detector with output bufferingMITSUBISHI SEMICONDUCTOR AM·Filed 1998·Granted Apr 18, 2000·17 cites·20 claims
- 2852US5777873AAutomated test fixture control systemMITSUBISHI SEMICONDUCTOR AM·Filed 1996·Granted Jul 7, 1998·16 cites·36 claims
- 2951US6055583ADMA controller with semaphore communication protocolMITSUBISHI SEMICONDUCTOR AM·Filed 1997·Granted Apr 25, 2000·23 cites·15 claims
- 3051US5182727AArray layout structure for implementing large high-density address decoders for gate array memoriesMITSUBISHI SEMICONDUCTOR AM·Filed 1991·Granted Jan 26, 1993·18 cites·40 claims
- 3150US5834810AAsymmetrical vertical lightly doped drain transistor and method of forming the sameMITSUBISHI SEMICONDUCTOR AM·Filed 1996·Granted Nov 10, 1998·15 cites·6 claims
- 3250US5767799ALow power high speed MPEG video variable length decoderMITSUBISHI SEMICONDUCTOR AM·Filed 1995·Granted Jun 16, 1998·20 cites·33 claims
- 3349US5793687AMicro ROM testing system using micro ROM timing circuitry for testing operationsMITSUBISHI SEMICONDUCTOR AM·Filed 1996·Granted Aug 11, 1998·17 cites·23 claims
- 3447US5737846ALead frame dryerMITSUBISHI SEMICONDUCTOR AM·Filed 1996·Granted Apr 14, 1998·19 cites·8 claims
- 3546US5838606AThree-transistor static storage cellMITSUBISHI SEMICONDUCTOR AM·Filed 1997·Granted Nov 17, 1998·11 cites·12 claims
- 3644US5644473ACarriers for IC packagesMITSUBISHI SEMICONDUCTOR AM·Filed 1995·Granted Jul 1, 1997·11 cites·10 claims
- 3742US5814861ASymmetrical vertical lightly doped drain transistor and method of forming the sameMITSUBISHI SEMICONDUCTOR AM·Filed 1996·Granted Sep 29, 1998·10 cites·4 claims
- 3841US5784329ALatched DRAM write bus for quickly clearing DRAM array with minimum power usageMITSUBISHI SEMICONDUCTOR AM·Filed 1997·Granted Jul 21, 1998·8 cites·7 claims
- 3940US5767414AAutomatically aligning tool for uniformly applying a controlled force to an objectMITSUBISHI SEMICONDUCTOR AM·Filed 1997·Granted Jun 16, 1998·14 cites·13 claims
- 4037US5821573AField effect transistor having an arched gate and manufacturing method thereofMITSUBISHI SEMICONDUCTOR AM·Filed 1996·Granted Oct 13, 1998·7 cites·5 claims
- 4136US5696328ASelf tightening clampMITSUBISHI SEMICONDUCTOR AM·Filed 1996·Granted Dec 9, 1997·10 cites·22 claims
- 4235US5959937ADual clocking scheme in a multi-port RAMMITSUBISHI SEMICONDUCTOR AM·Filed 1998·Granted Sep 28, 1999·5 cites·12 claims
- 4334US5727166ABuffer with drive characteristics controllable by softwareMITSUBISHI SEMICONDUCTOR AM·Filed 1996·Granted Mar 10, 1998·7 cites·19 claims
- 4433US5664681AMultiple device carrierMITSUBISHI SEMICONDUCTOR AM·Filed 1995·Granted Sep 9, 1997·5 cites·12 claims
- 4532US6002280AAdaptable output phase delay compensation circuit and method thereofMITSUBISHI SEMICONDUCTOR AM·Filed 1997·Granted Dec 14, 1999·6 cites·24 claims
- 4629US5933375AMain amplifier with fast output disablementMITSUBISHI SEMICONDUCTOR AM·Filed 1997·Granted Aug 3, 1999·0 cites·19 claims
- 4728US5440497AMethod of and system for laying out bus cells on an integrated circuit chipMITSUBISHI SEMICONDUCTOR AM·Filed 1993·Granted Aug 8, 1995·1 cites·11 claims
- 4827US5446503AVertical detail enhancement with stepped return coringMITSUBISHI SEMICONDUCTOR AM·Filed 1994·Granted Aug 29, 1995·4 cites·22 claims
- 4924US5632043AHazardous material protection suit with carrying handlesMITSUBISHI SEMICONDUCTOR AM·Filed 1995·Granted May 27, 1997·5 cites·6 claims
- 5020US5708224AMethod and apparatus for testing resin to determine ageMITSUBISHI SEMICONDUCTOR AM·Filed 1996·Granted Jan 13, 1998·4 cites·29 claims
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