Inventor · disambiguated record
Terumi Sawase
Also filed as: SAWASE TERUMI
21 granted patents·891 citations·filing 1979–2004
97Inventor score
Top patents by PatentIndex Score
21 records- 0198US4920518ASemiconductor integrated circuit with nonvolatile memoryHITACHI LTD·Filed 1989·Granted Apr 24, 1990·145 cites·7 claims
- 0296US4744062ASemiconductor integrated circuit with nonvolatile memoryHITACHI LTD·Filed 1986·Granted May 10, 1988·93 cites·7 claims
- 0393US6785165B2Semiconductor deviceRENESAS TECH CORP·Filed 2002·Granted Aug 31, 2004·71 cites·16 claims
- 0491US4974208AMicrocomputer incorporating a nonvolatile semiconductor memoryHITACHI LTD·Filed 1990·Granted Nov 27, 1990·62 cites·9 claims
- 0590US4821240ASemiconductor integrated circuit with nonvolatile memoryHITACHI LTD·Filed 1988·Granted Apr 11, 1989·46 cites·7 claims
- 0685US5175840AMicrocomputer having a PROM including data security and test circuitryHITACHI LTD·Filed 1991·Granted Dec 29, 1992·107 cites·13 claims
- 0784US5379230ASemiconductor integrated circuit having semiconductor output device driving external load and microprocessor unitHITACHI LTD·Filed 1994·Granted Jan 3, 1995·41 cites·4 claims
- 0879US5088023AIntegrated circuit having processor coupled by common bus to programmable read only memory for processor operation and processor uncoupled from common bus when programming read only memory from external deviceHITACHI LTD·Filed 1989·Granted Feb 11, 1992·55 cites·10 claims
- 0977US5321845ASingle-chip microcomputer including non-volatile memory elementsHITACHI LTD·Filed 1993·Granted Jun 14, 1994·56 cites·12 claims
- 1068US5307464AMicroprocessor and method for setting up its peripheral functionsHITACHI LTD·Filed 1990·Granted Apr 26, 1994·49 cites·13 claims
- 1167US5426744ASingle chip microprocessor for satisfying requirement specification of usersHITACHI LTD·Filed 1994·Granted Jun 20, 1995·48 cites·22 claims
- 1266US4270220AElectronic tuning type television receiverHITACHI LTD·Filed 1979·Granted May 26, 1981·7 cites·3 claims
- 1364US4982114ASemiconductor logic device having two-dimensional logic arrays and logic cell chains alternately arrangedHITACHI LTD·Filed 1989·Granted Jan 1, 1991·14 cites·24 claims
- 1456US5511211AMethod for flexibly developing a data processing system comprising rewriting instructions in non-volatile memory elements after function check indicates failure of required functionsHITACHI LTD·Filed 1993·Granted Apr 23, 1996·29 cites·14 claims
- 1555US6862220B2Semiconductor deviceRENESAS TECH CORP·Filed 2004·Granted Mar 1, 2005·5 cites·16 claims
- 1652US5410658AMicroprocessor for carrying out a plurality of different microprograms at the same time and method for controlling the microprocessorHITACHI LTD·Filed 1992·Granted Apr 25, 1995·24 cites·33 claims
- 1747US4308596AMemory driving methodHITACHI LTD·Filed 1979·Granted Dec 29, 1981·4 cites·9 claims
- 1846US5784637ASingle-chip semiconductor integrated circuit device and microcomputer integrated on a semiconductor chipHITACHI LTD·Filed 1995·Granted Jul 21, 1998·14 cites·8 claims
- 1942US5410718ASingle-chip microcomputer having a memory including a one-bit memory element which has 3 inputs and a selector for selecting one of the inputsHITACHI LTD·Filed 1991·Granted Apr 25, 1995·13 cites·8 claims
- 2036US5428808ASingle-chip microcomputerHITACHI LTD·Filed 1994·Granted Jun 27, 1995·6 cites·11 claims
- 2131US5627989AIntegrated circuit having processor coupled by common bus to programmable read only memory for processor operation and processor uncoupled from common bus when programming read only memory from external deviceHITACHI LTD·Filed 1994·Granted May 6, 1997·2 cites·30 claims
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