Inventor · disambiguated record
Yoshiki Shimauchi
Also filed as: SHIMAUCHI YOSHIKI
4 granted patents·32 citations·filing 1983–1991
74Inventor score
Files withFUJITSU LTD4
Top patents by PatentIndex Score
4 records- 0149US4888623ASemiconductor device with PN junction isolation for TTL or ECL circuitsFUJITSU LTD·Filed 1988·Granted Dec 19, 1989·18 cites·8 claims
- 0239US4567380ASchmitt trigger circuitFUJITSU LTD·Filed 1983·Granted Jan 28, 1986·5 cites·6 claims
- 0332US5138196AIntegrated semiconductor circuitFUJITSU LTD·Filed 1991·Granted Aug 11, 1992·4 cites·11 claims
- 0430US4689502AGate array LSI device using PNP input transistors to increase the switching speed of TTL buffersFUJITSU LTD·Filed 1986·Granted Aug 25, 1987·5 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →