Inventor · disambiguated record
Satoru Isomura
Also filed as: ISOMURA SATORU
23 granted patents·810 citations·filing 1988–2003
97Inventor score
Top patents by PatentIndex Score
23 records- 0192US5477067ASemiconductor IC device having a RAM interposed between different logic sections and by-pass signal lines extending over the RAM for mutually connecting the logic sectionsHITACHI LTD·Filed 1993·Granted Dec 19, 1995·130 cites·32 claims
- 0292US5014242ASemiconductor device for a ram disposed on chip so as to minimize distances of signal paths between the logic circuits and memory circuitHITACHI LTD·Filed 1988·Granted May 7, 1991·69 cites·15 claims
- 0388US4949162ASemiconductor integrated circuit with dummy pedestalsHITACHI LTD·Filed 1988·Granted Aug 14, 1990·91 cites·21 claims
- 0487US5661329ASemiconductor integrated circuit device including an improved separating groove arrangementHITACHI LTD·Filed 1994·Granted Aug 26, 1997·73 cites·16 claims
- 0586US6530066B1Method of computing wiring capacitance, method of computing signal propagation delay due to cross talk and computer-readable recording medium storing such computed dataHITACHI LTD·Filed 2000·Granted Mar 4, 2003·46 cites·3 claims
- 0685US5341049AIntegrated circuit having alternate rows of logic cells and I/O cellsHITACHI LTD·Filed 1992·Granted Aug 23, 1994·99 cites·21 claims
- 0779US5306948ASemiconductor device and semiconductor module having auxiliary high power supplying terminalsHITACHI LTD·Filed 1992·Granted Apr 26, 1994·63 cites·25 claims
- 0877US6194915B1Semiconductor integrated circuit device and process for manufacturing the sameHITACHI LTD·Filed 1996·Granted Feb 27, 2001·31 cites·13 claims
- 0977US5898636ASemiconductor integrated circuit device with interleaved memory and logic blocksHITACHI LTD·Filed 1994·Granted Apr 27, 1999·27 cites·13 claims
- 1071US6911733B2Semiconductor device and electronic deviceHITACHI LTD·Filed 2003·Granted Jun 28, 2005·15 cites·16 claims
- 1169US7216269B2Signal transmit-receive device, circuit, and loopback test methodRENESAS TECH CORP·Filed 2002·Granted May 8, 2007·13 cites·6 claims
- 1267US6760895B2Design method of semiconductor deviceHITACHI LTD·Filed 2002·Granted Jul 6, 2004·13 cites·15 claims
- 1367US6636075B2Semiconductor integrated circuit and its fabrication methodHITACHI LTD·Filed 2002·Granted Oct 21, 2003·10 cites·18 claims
- 1465US6937068B2Semiconductor integrated circuitHITACHI LTD·Filed 2003·Granted Aug 30, 2005·8 cites·16 claims
- 1564US6911734B2Semiconductor device and electronic deviceHITACHI LTD·Filed 2003·Granted Jun 28, 2005·10 cites·6 claims
- 1661US5243208ASemiconductor integrated circuit device having a gate array with a ram and by-pass signal lines which interconnect a logic section and I/O unit circuit of the gate arrayHITACHI LTD·Filed 1992·Granted Sep 7, 1993·27 cites·6 claims
- 1761US4959704ASemiconductor integrated circuit deviceHITACHI LTD·Filed 1988·Granted Sep 25, 1990·23 cites·32 claims
- 1857US6034912ASemiconductor integrated circuit device and method of manufacturing the sameHITACHI LTD·Filed 1998·Granted Mar 7, 2000·13 cites·34 claims
- 1950US5396198AElectronic circuit device having a series connection of resistor and capacitance as a noise reducing circuit connected to a power source wiringHITACHI LTD·Filed 1993·Granted Mar 7, 1995·19 cites·5 claims
- 2047US6359472B2Semiconductor integrated circuit and its fabrication methodHITACHI LTD·Filed 2001·Granted Mar 19, 2002·2 cites·53 claims
- 2145US5103282ASemiconductor integrated circuit device having a gate array with a ram and by-pass signal lines which interconnect a logic section and i/o unit circuit of the gate arrayHITACHI LTD·Filed 1990·Granted Apr 7, 1992·13 cites·23 claims
- 2244US5367490ASemiconductor integrated circuit device with two variable delay lines in writing circuit controlHITACHI LTD·Filed 1992·Granted Nov 22, 1994·9 cites·16 claims
- 2335US5428312AECL interface circuitHITACHI LTD·Filed 1993·Granted Jun 27, 1995·6 cites·24 claims
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