Inventor · disambiguated record
Toshio Hanazawa
Also filed as: HANAZAWA TOSHIO
11 granted patents·141 citations·filing 1979–2007
90Inventor score
Top patents by PatentIndex Score
11 records- 0194US7320253B2Stress detection method for sensor device with multiple axis sensor and sensor device employing this methodFUJITSU MEDIA DEVICES LTD·Filed 2005·Granted Jan 22, 2008·33 cites·11 claims
- 0286US7069789B2Inertial sensorFUJITSU LTD·Filed 2005·Granted Jul 4, 2006·15 cites·6 claims
- 0381US7472611B2Stress detection method for force sensor device with multiple axis sensor and force sensor device employing this methodFUJITSU LTD·Filed 2007·Granted Jan 6, 2009·9 cites·5 claims
- 0479US4433306AAudio-frequency power amplifierFUJITSU LTD·Filed 1981·Granted Feb 21, 1984·23 cites·8 claims
- 0573US4983905AConstant voltage source circuitFUJITSU LTD·Filed 1989·Granted Jan 8, 1991·25 cites·15 claims
- 0658US7377166B2Sensor signal processing system and detectorFUJITSU LTD·Filed 2006·Granted May 27, 2008·2 cites·8 claims
- 0756US5121011ADriver circuit for driving an analog deviceFUJITSU LTD·Filed 1991·Granted Jun 9, 1992·17 cites·9 claims
- 0839US5136259ADifferential amplifier having a bias stabilizing circuitFUJITSU LTD·Filed 1991·Granted Aug 4, 1992·6 cites·11 claims
- 0937US4996501AAmplifier circuit having gain controlFUJITSU LTD·Filed 1988·Granted Feb 26, 1991·6 cites·12 claims
- 1032US4230980ABias circuitFUJITSU LTD·Filed 1979·Granted Oct 28, 1980·2 cites·12 claims
- 1126US5204543ALateral type semiconductor device having a structure for eliminating turning-on of parasitic mos transistors formed thereinFUJITSU LTD·Filed 1992·Granted Apr 20, 1993·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →