Inventor · disambiguated record
Michitaka Osawa
Also filed as: OSAWA MICHITAKA
16 granted patents·165 citations·filing 1979–2010
93Inventor score
Top patents by PatentIndex Score
16 records- 0187US4587495ACascode amplifier with an improved biasing arrangementHITACHI LTD·Filed 1983·Granted May 6, 1986·30 cites·5 claims
- 0280US8039954B2Bidirectional switch moduleRENESAS ELECTRONICS CORP·Filed 2010·Granted Oct 18, 2011·5 cites·49 claims
- 0380US4820997ADifferential amplifier circuitHITACHI LTD·Filed 1987·Granted Apr 11, 1989·31 cites·4 claims
- 0471US7750463B2Bidirectional switch moduleRENESAS TECH CORP·Filed 2007·Granted Jul 6, 2010·4 cites·10 claims
- 0567US4285008AColor picture reproducing deviceHITACHI LTD·Filed 1979·Granted Aug 18, 1981·15 cites·7 claims
- 0665US4707640AHorizontal deflection output circuitHITACHI LTD·Filed 1985·Granted Nov 17, 1987·20 cites·32 claims
- 0758US4833370AElectron beam deflectorHITACHI LTD·Filed 1988·Granted May 23, 1989·10 cites·12 claims
- 0857US4528520AWide band high output amplifier using a power field effect transistor as an output stageHITACHI LTD·Filed 1983·Granted Jul 9, 1985·9 cites·6 claims
- 0945US4767971AHorizontal blanking pulse generation circuit used for display unit with cathode-ray tubeHITACHI LTD·Filed 1987·Granted Aug 30, 1988·8 cites·7 claims
- 1045US4612451ADrive circuit for driving a transistorHITACHI LTD·Filed 1984·Granted Sep 16, 1986·7 cites·4 claims
- 1139US4823052AHorizontal deflection high-voltage circuitHITACHI LTD·Filed 1988·Granted Apr 18, 1989·6 cites·14 claims
- 1239US4633145ABrightness control circuit for display apparatus with color picture tubeHITACHI LTD·Filed 1984·Granted Dec 30, 1986·5 cites·17 claims
- 1338US4722006AClamp circuit for a video signal processorHITACHI LTD·Filed 1986·Granted Jan 26, 1988·8 cites·28 claims
- 1436US4442384AHorizontal deflection circuitHITACHI LTD·Filed 1982·Granted Apr 10, 1984·3 cites·5 claims
- 1534US4480268AGamma correction circuitHITACHI LTD·Filed 1982·Granted Oct 30, 1984·3 cites·4 claims
- 1626US4544896AAmplitude adjusting equipment in a signal translation lineHITACHI LTD·Filed 1985·Granted Oct 1, 1985·1 cites·9 claims
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