Inventor · disambiguated record
Sumitaka Takeuchi
Also filed as: TAKEUCHI SUMITAKA
13 granted patents·162 citations·filing 1987–1998
91Inventor score
Files withMITSUBISHI ELECTRIC CORP13
Top patents by PatentIndex Score
13 records- 0194US4982354ADigital finite impulse response filter and methodMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jan 1, 1991·77 cites·3 claims
- 0267US5583502AA-D converter testing circuit and D-A converter testing circuitMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Dec 10, 1996·25 cites·33 claims
- 0345US5376915AAbsolute value comparing apparatus for comparing absolute values of data at high speedMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Dec 27, 1994·16 cites·15 claims
- 0439US6289046B1Adaptive equalization methodMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Sep 11, 2001·15 cites·2 claims
- 0536US4918453AA/D converter having multiplication functionMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Apr 17, 1990·4 cites·7 claims
- 0635US4866443AA/D converter having multiplication functionMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Sep 12, 1989·4 cites·8 claims
- 0733US5781462AMultiplier circuitry with improved storage and transfer of booth control coefficientsMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Jul 14, 1998·6 cites·2 claims
- 0831US4903027AA/D converter comprising encoder portion having function of multiplying analogue input by digital inputMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Feb 20, 1990·2 cites·5 claims
- 0931US4896284ASemiconductor integrated circuit for multiplying analog and digital valuesMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jan 23, 1990·3 cites·4 claims
- 1030US5253194ADigital multiplierMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Oct 12, 1993·2 cites·5 claims
- 1130US5034912ASignal processing circuit for multiplicationMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jul 23, 1991·3 cites·8 claims
- 1229US5216424ABinary data converterMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Jun 1, 1993·2 cites·10 claims
- 1328US4947173ASemiconductor integrated circuitMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Aug 7, 1990·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →