Inventor · disambiguated record
Michihiro Yamada
Also filed as: YAMADA MICHIHIRO
29 granted patents·1 pending application·621 citations·filing 1978–2014
97Inventor score
Files withMITSUBISHI ELECTRIC CORP25CANON KK1MITSUBISHI DENKI KABUSHIKI DEN1SILVER SEIKO1TEIBOW CO LTD1
Top patents by PatentIndex Score
30 records- 0188US5112771AMethod of fibricating a semiconductor device having a trenchMITSUBISHI ELECTRIC CORP·Filed 1989·Granted May 12, 1992·90 cites·6 claims
- 0283US4780850ACMOS dynamic random access memoryMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Oct 25, 1988·45 cites·16 claims
- 0382US5063313ADelay circuit employing different threshold fet'sMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Nov 5, 1991·25 cites·20 claims
- 0482US4788455ACMOS reference voltage generator employing separate reference circuits for each output transistorMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Nov 29, 1988·33 cites·9 claims
- 0580US5305261ASemiconductor memory device and method of testing the sameMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Apr 19, 1994·45 cites·33 claims
- 0680US4933902AMethod of and apparatus for reducing current of semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jun 12, 1990·32 cites·2 claims
- 0780US4931668AMIS transistor driven inverter circuit capable of individually controlling rising portion and falling portion of output waveformMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jun 5, 1990·26 cites·6 claims
- 0879US5882780AElastic polyester fibers and stretchable fiber articles containing sameTEIJIN LTD·Filed 1997·Granted Mar 16, 1999·37 cites·15 claims
- 0973US5073874AMethod of and apparatus for reducing current of semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Dec 17, 1991·25 cites·56 claims
- 1071US4855613AWafer scale integration semiconductor device having improved chip power-supply connection arrangementMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Aug 8, 1989·27 cites·18 claims
- 1167US4984054AElectric fuse for a redundancy circuitMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jan 8, 1991·38 cites·32 claims
- 1263US5323348ASemiconductor memory device having multiple memory arrays and including redundancy circuit for repairing a faulty bitMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Jun 21, 1994·23 cites·9 claims
- 1362US4803663ASemiconductor memory having divided bit lines and individual sense amplifiersMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Feb 7, 1989·19 cites·10 claims
- 1460US5053997ADynamic random access memory with fet equalization of bit linesMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Oct 1, 1991·22 cites·16 claims
- 1557US4724341ACMOS decoder circuit resistant to latch-upMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Feb 9, 1988·11 cites·3 claims
- 1656US5690858AMesomorphic compound, liquid crystal composition and liquid crystal deviceCANON KK·Filed 1996·Granted Nov 25, 1997·14 cites·18 claims
- 1756US4904885ASubstrate bias circuit having substrate bias voltage clamp and operating method thereforMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Feb 27, 1990·13 cites·8 claims
- 1856US4739500ADynamic ram having folded bit line structureMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Apr 19, 1988·15 cites·7 claims
- 1953US4914326ADelay circuitMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Apr 3, 1990·8 cites·9 claims
- 2051US5481496ASemiconductor memory device and method of data transfer thereforMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jan 2, 1996·14 cites·8 claims
- 2150US4962379AArbiter circuit for processing concurrent requests for access to shared resourcesMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Oct 9, 1990·17 cites·5 claims
- 2247US2016246391A1Pen nibTEIBOW CO LTD·Filed 2014·Application pending·0 cites
- 2344US5208474AInput circuit of a semiconductor deviceMITSUBISHI DENKI KABUSHIKI DEN·Filed 1991·Granted May 4, 1993·10 cites·9 claims
- 2444US4689770ASemiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Aug 25, 1987·8 cites·3 claims
- 2543US5019883AInput protective apparatus of semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1989·Granted May 28, 1991·11 cites·19 claims
- 2640US4870620ADynamic random access memory device with internal refreshMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Sep 26, 1989·6 cites·26 claims
- 2737US4792927ASemiconductor memory device with bit line sense amplifiersMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Dec 20, 1988·5 cites·8 claims
- 2835US4641281ADynamic random access memory with hidden refresh controlMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Feb 3, 1987·1 cites·1 claims
- 2931US4243897ACharge coupled semiconductor device storing 2-bit informationMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Jan 6, 1981·1 cites·3 claims
- 3030US4235554AKeyboard signal storage mechanismSILVER SEIKO·Filed 1978·Granted Nov 25, 1980·0 cites·4 claims
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