Inventor · disambiguated record
Mitsuru Hirao
Also filed as: HIRAO MITSURU
12 granted patents·352 citations·filing 1988–2000
93Inventor score
Top patents by PatentIndex Score
12 records- 0192US5072286ASemiconductor memory device having memory cells including IG FETs in a symmetrical arrangementHITACHI LTD·Filed 1990·Granted Dec 10, 1991·109 cites·13 claims
- 0288US6545572B1Multi-layer line interfacial connector using shielded patch elementsHITACHI CHEMICAL CO LTD·Filed 2000·Granted Apr 8, 2003·35 cites·3 claims
- 0385US4921811ASemiconductor integrated circuit device and a method for manufacturing the sameHITACHI LTD·Filed 1988·Granted May 1, 1990·33 cites·42 claims
- 0477US4984200ASemiconductor circuit device having a plurality of SRAM type memory cell arrangementHITACHI LTD·Filed 1988·Granted Jan 8, 1991·46 cites·20 claims
- 0574US5354699AMethod of manufacturing semiconductor integrated circuit deviceHITACHI LTD·Filed 1992·Granted Oct 11, 1994·33 cites·12 claims
- 0673US4980744ASemiconductor integrated circuit device and a method for manufacturing the sameHITACHI LTD·Filed 1988·Granted Dec 25, 1990·20 cites·36 claims
- 0766US5508549ASemiconductor integrated circuit device and a method for manufacturing the sameHITACHI LTD·Filed 1991·Granted Apr 16, 1996·18 cites·22 claims
- 0859US5512497AMethod of manufacturing a semiconductor integrated circuit deviceHITACHI LTD·Filed 1994·Granted Apr 30, 1996·17 cites·26 claims
- 0955US5057894ASemiconductor integrated circuit deviceHITACHI LTD·Filed 1990·Granted Oct 15, 1991·18 cites·14 claims
- 1047US5672897ABimos semiconductor integrated circuit device including high speed vertical bipolar transistorsHITACHI LTD·Filed 1995·Granted Sep 30, 1997·7 cites·11 claims
- 1145US5049967ASemiconductor integrated circuit device and a method for manufacturing the sameHITACHI LTD·Filed 1990·Granted Sep 17, 1991·7 cites·52 claims
- 1243US5144394ASemiconductor device and method for fabricating sameHITACHI LTD·Filed 1990·Granted Sep 1, 1992·9 cites·12 claims
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