Inventor · disambiguated record
Nobuhide Doutsubo
Also filed as: DOUTSUBO NOBUHIDE
6 granted patents·101 citations·filing 1985–1989
83Inventor score
Technology areasG11B
Files withSANYO ELECTRIC CO6
Top patents by PatentIndex Score
6 records- 0189US4663673AApparatus for discriminating the recording mode of one of a plurality of recording modes and for reproducing the magnetically recorded video signalSANYO ELECTRIC CO·Filed 1985·Granted May 5, 1987·52 cites·5 claims
- 0274US4682247ATape speed determining apparatus for video signal reproducing apparatusSANYO ELECTRIC CO·Filed 1985·Granted Jul 21, 1987·23 cites·7 claims
- 0353US4618899ARecord mode discrimination circuitSANYO ELECTRIC CO·Filed 1985·Granted Oct 21, 1986·10 cites·3 claims
- 0443US5045957ARecording-reproduction system having a head cylinder and capstan system controllerSANYO ELECTRIC CO·Filed 1989·Granted Sep 3, 1991·6 cites·3 claims
- 0540US5081549AControl of tape slack and friction damage in a recording-reproduction systemSANYO ELECTRIC CO·Filed 1989·Granted Jan 14, 1992·5 cites·2 claims
- 0639US4642704AVideo signal reproducing apparatus using pilot signal systemSANYO ELECTRIC CO·Filed 1985·Granted Feb 10, 1987·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →