Inventor · disambiguated record
Yasuji Nagayama
Also filed as: NAGAYAMA YASUJI
4 granted patents·107 citations·filing 1980–1993
79Inventor score
Files withMITSUBISHI ELECTRIC CORP4
Top patents by PatentIndex Score
4 records- 0188US4985641ASemiconductor integrated circuit device having selectable operational functionsMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jan 15, 1991·45 cites·14 claims
- 0271US4377756ASubstrate bias circuitMITSUBISHI ELECTRIC CORP·Filed 1980·Granted Mar 22, 1983·26 cites·1 claims
- 0368US4404661ASemiconductor memory circuitMITSUBISHI ELECTRIC CORP·Filed 1980·Granted Sep 13, 1983·18 cites·5 claims
- 0456US5523977ATesting semiconductor memory device having test circuitMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jun 4, 1996·18 cites·13 claims
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