Inventor · disambiguated record
Hideji Sumi
Also filed as: SUMI HIDEJI
6 granted patents·52 citations·filing 1981–1992
82Inventor score
Files withFUJITSU LTD6
Top patents by PatentIndex Score
6 records- 0161US4437021ALine driver circuitFUJITSU LTD·Filed 1981·Granted Mar 13, 1984·12 cites·9 claims
- 0255US4413300ALine driver circuit having a protective circuit against excess currentsFUJITSU LTD·Filed 1981·Granted Nov 1, 1983·17 cites·13 claims
- 0354US4897560ASemiconductor integrated circuit with reduced power consumptionFUJITSU LTD·Filed 1988·Granted Jan 30, 1990·11 cites·10 claims
- 0434US5162676ACircuit having level converting circuit for converting logic levelFUJITSU LTD·Filed 1991·Granted Nov 10, 1992·5 cites·11 claims
- 0532US5130573ASemiconductor integrated circuit having ecl circuits and a circuit for compensating a capacitive loadFUJITSU LTD·Filed 1990·Granted Jul 14, 1992·4 cites·12 claims
- 0630US5248909AECL-TO-GaAs level converting circuitFUJITSU LTD·Filed 1992·Granted Sep 28, 1993·3 cites·15 claims
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