Inventor · disambiguated record
Sadataka Yuchi
Also filed as: YUCHI SADATAKA
12 granted patents·403 citations·filing 1980–2008
93Inventor score
Technology areasG08B
Top patents by PatentIndex Score
12 records- 0192US4727359AAnalog fire sensorHOCHIKI CO·Filed 1986·Granted Feb 23, 1988·118 cites·8 claims
- 0274US4369435AFire detector and fire alarm system having circuitry to detect removal of one or more detectors at a signal stationHOCHIKI CO·Filed 1980·Granted Jan 18, 1983·35 cites·20 claims
- 0373US4884222AFire alarm systemNAGASHIMA TETSUYA·Filed 1985·Granted Nov 28, 1989·45 cites·22 claims
- 0473US4752698AEmergency supervisory systemHOCHIKI CO·Filed 1986·Granted Jun 21, 1988·46 cites·7 claims
- 0573US4555695AFire alarm systemHOCHIKI CO·Filed 1984·Granted Nov 26, 1985·33 cites·10 claims
- 0672US4785283ADetecting system and detectorHOCHIKI CO·Filed 1987·Granted Nov 15, 1988·40 cites·16 claims
- 0766US4930095AOutput correction system for analog sensorHOCHIKI CO·Filed 1986·Granted May 29, 1990·34 cites·15 claims
- 0853US4618853AFire detectorHOCHIKI CO·Filed 1985·Granted Oct 21, 1986·18 cites·4 claims
- 0948US5017905AFire alarm systemHOCHIKI CO·Filed 1990·Granted May 21, 1991·17 cites·6 claims
- 1046US4616138AAnalog-type fire detectorHOCHIKI CO·Filed 1984·Granted Oct 7, 1986·11 cites·10 claims
- 1141US8441359B2Fire distinguishing deviceANDO KUMIKO·Filed 2008·Granted May 14, 2013·0 cites·6 claims
- 1234US5128653AFire alarm systemHOCHIKI CO·Filed 1991·Granted Jul 7, 1992·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →