Inventor · disambiguated record
Katsuyoshi Fukuda
Also filed as: FUKUDA KATSUYOSHI
8 granted patents·162 citations·filing 1985–2003
86Inventor score
Files withTOSHIBA KK8
Top patents by PatentIndex Score
8 records- 0192US6417606B1Field emission cold-cathode deviceTOSHIBA KK·Filed 1999·Granted Jul 9, 2002·79 cites·20 claims
- 0290US7421900B2Ultrasonograph, ultrasonic transducer, examining instrument, and ultrasonographing deviceTOSHIBA KK·Filed 2002·Granted Sep 9, 2008·47 cites·1 claims
- 0342US5729020AHybrid type infrared detectorTOSHIBA KK·Filed 1996·Granted Mar 17, 1998·10 cites·9 claims
- 0441US5162297ALiquid phase epitaxial growth of high temperature superconducting oxide waferTOSHIBA KK·Filed 1988·Granted Nov 10, 1992·8 cites·27 claims
- 0539US7144286B2Method of manufacturing cold cathode type electron emitting deviceTOSHIBA KK·Filed 2003·Granted Dec 5, 2006·0 cites·12 claims
- 0638US5641973ASemiconductor piezoelectric photoelectric converting device and imaging device using such semiconductor photoelectric converting deviceTOSHIBA KK·Filed 1995·Granted Jun 24, 1997·8 cites·20 claims
- 0734US4670968AMethod of implanting uniform concentrations in solids having predetermined angular relationship with the ion-beamTOSHIBA KK·Filed 1985·Granted Jun 9, 1987·10 cites·5 claims
- 0826US5497029ATin-indium antimonide infrared detectorTOSHIBA KK·Filed 1994·Granted Mar 5, 1996·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →