Inventor · disambiguated record
Tamotsu Nishiyama
Also filed as: NISHIYAMA TAMOTSU
41 granted patents·877 citations·filing 1984–2006
98Inventor score
Top patents by PatentIndex Score
41 records- 0185US7737829B2Communications system, vehicle information communicating apparatus, and indoor information processing apparatusPANASONIC CORP·Filed 2006·Granted Jun 15, 2010·19 cites·39 claims
- 0285US4803636ACircuit translatorHITACHI LTD·Filed 1986·Granted Feb 7, 1989·59 cites·11 claims
- 0381US5146583ALogic design system for creating circuit configuration by generating parse tree from hardware description language and optimizing text level redundancy thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Sep 8, 1992·56 cites·7 claims
- 0477US4942536AMethod of automatic circuit translationHITACHI LTD·Filed 1986·Granted Jul 17, 1990·60 cites·17 claims
- 0576US4644480AReliability analyzing system for manufacturing processesHITACHI LTD·Filed 1984·Granted Feb 17, 1987·34 cites·8 claims
- 0673US5519630ALSI automated design systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted May 21, 1996·67 cites·9 claims
- 0770US5892678ALSI design automation systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Apr 6, 1999·68 cites·17 claims
- 0862US5550714ASchematic generator and schematic generating methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Aug 27, 1996·28 cites·45 claims
- 0962US4864528AArithmetic processor and multiplier using redundant signed digit arithmeticMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Sep 5, 1989·30 cites·24 claims
- 1058US5416721AMethod of and system for automatically generating network diagramsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted May 16, 1995·35 cites·36 claims
- 1158US4868777AHigh speed multiplier utilizing signed-digit and carry-save operandsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Sep 19, 1989·26 cites·12 claims
- 1257US5754441ALSI Automated design systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted May 19, 1998·38 cites·17 claims
- 1356US5333032ALogic design system and method in the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jul 26, 1994·35 cites·6 claims
- 1454US5751375AProcessing of pixel data at an operating frequency higher than the sampling rate of the input signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted May 12, 1998·15 cites·17 claims
- 1554US5043914ACircuit transformation system, circuit transformation method, inverted logic generation method, and logic design systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Aug 27, 1991·23 cites·26 claims
- 1653US4878192AArithmetic processor and divider using redundant signed digit arithmeticMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Oct 31, 1989·21 cites·23 claims
- 1752US5572453APipeline signal processorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Nov 5, 1996·27 cites·19 claims
- 1847US5600569AMethod, system, and apparatus for automatically designing logic circuit, and multiplierMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Feb 4, 1997·19 cites·44 claims
- 1946US5359539ALogic design system and circuit transformation rule compilerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Oct 25, 1994·18 cites·6 claims
- 2045US4866655AArithmetic processor and divider using redundant signed digitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Sep 12, 1989·14 cites·23 claims
- 2144US5886912AProcessing elements connected in cascade having a controllable bypassMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Mar 23, 1999·8 cites·20 claims
- 2243US5555197AVideo signal processor and method for processing a scanning line regardless of the synchronizing signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Sep 10, 1996·8 cites·21 claims
- 2342US5740092ASignal processorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Apr 14, 1998·12 cites·3 claims
- 2441US5751374AProcessing of pixel data according to different broadcasting systemsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted May 12, 1998·7 cites·32 claims
- 2540US6789135B1Apparatus function change system having an apparatus service center containing customer information and setting information for a reconfigurable chipMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 7, 2004·12 cites·12 claims
- 2640US5563800AAutomated logic circuit design systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Oct 8, 1996·14 cites·7 claims
- 2738US5903470AMethod and apparatus for automatically designing logic circuit, and multiplierMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted May 11, 1999·11 cites·30 claims
- 2838US5530664AMethod and apparatus for automatically designing logic circuit, and multiplierMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jun 25, 1996·9 cites·10 claims
- 2937US5703802AMethod and apparatus for automatically designing logic circuit, and multiplierMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Dec 30, 1997·9 cites·34 claims
- 3037US4873660AArithmetic processor using redundant signed digit arithmeticMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Oct 10, 1989·8 cites·20 claims
- 3136US5668965AMenu system for data processorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Sep 16, 1997·13 cites·14 claims
- 3236US5440675AMethod for resource allocation & scheduling, and system thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Aug 8, 1995·28 cites·15 claims
- 3336US4866657AAdder circuitry utilizing redundant signed digit operandsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Sep 12, 1989·8 cites·20 claims
- 3435US5771185ASignal processor capable of sharing common hardware in a plural processing systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 23, 1998·6 cites·10 claims
- 3535US5206825AArithmetic processor using signed-digit representation of external operandsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Apr 27, 1993·8 cites·5 claims
- 3634US5703800ASignal processorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Dec 30, 1997·7 cites·20 claims
- 3733US5031136ASigned-digit arithmetic processing units with binary operandsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jul 9, 1991·5 cites·2 claims
- 3832US5153847AArithmetic processor using signed digit representation of internal operandsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Oct 6, 1992·5 cites·3 claims
- 3932US4935892ADivider and arithmetic processing units using signed digit operandsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Jun 19, 1990·5 cites·4 claims
- 4030US5926229ADevelopment supporting method and device for signal processing system and signal processing device and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jul 20, 1999·1 cites·7 claims
- 4129US5777688ASignal processorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jul 7, 1998·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →