Inventor · disambiguated record
Tuneo Yanagida
Also filed as: YANAGIDA TUNEO
15 granted patents·144 citations·filing 1976–1983
92Inventor score
Files withOLYMPUS OPTICAL CO15
Top patents by PatentIndex Score
15 records- 0186US4451863AInformation reproducing apparatus based on opto-magnetic effectOLYMPUS OPTICAL CO·Filed 1982·Granted May 29, 1984·29 cites·11 claims
- 0277US4385334AVertical magnetic recording and reproducing head and a method for manufacturing the headOLYMPUS OPTICAL CO·Filed 1980·Granted May 24, 1983·20 cites·8 claims
- 0376US4253127AMagnetic headOLYMPUS OPTICAL CO·Filed 1979·Granted Feb 24, 1981·17 cites·6 claims
- 0473US4495530AMethod of processing information signal with respect to opto-magnetic record mediumOLYMPUS OPTICAL CO·Filed 1981·Granted Jan 22, 1985·17 cites·16 claims
- 0570US4157575ATape end warning apparatusOLYMPUS OPTICAL CO·Filed 1976·Granted Jun 5, 1979·14 cites·5 claims
- 0668US4518657ARecording medium and recording-reproduction system provided with the recording mediumOLYMPUS OPTICAL CO·Filed 1981·Granted May 21, 1985·14 cites·10 claims
- 0761US4384308AApparatus for recording and detecting a cue signalOLYMPUS OPTICAL CO·Filed 1980·Granted May 17, 1983·11 cites·29 claims
- 0845US4124873AElectric device for use in a transcriberOLYMPUS OPTICAL CO·Filed 1976·Granted Nov 7, 1978·5 cites·6 claims
- 0944US4356520AMagnetic record/reproduction apparatus of a stationary head typeOLYMPUS OPTICAL CO·Filed 1980·Granted Oct 26, 1982·5 cites·5 claims
- 1042US4199792ATape end warning apparatusOLYMPUS OPTICAL CO·Filed 1978·Granted Apr 22, 1980·4 cites·7 claims
- 1136US4232348ATape end warning apparatusOLYMPUS OPTICAL CO·Filed 1978·Granted Nov 4, 1980·2 cites·8 claims
- 1235US4206486AElectric device for use in a transcriberOLYMPUS OPTICAL CO·Filed 1978·Granted Jun 3, 1980·2 cites·8 claims
- 1334US4481548AMagnetic recording and reproducing apparatusOLYMPUS OPTICAL CO·Filed 1983·Granted Nov 6, 1984·3 cites·6 claims
- 1432US4179716ATape end warning apparatusOLYMPUS OPTICAL CO·Filed 1978·Granted Dec 18, 1979·1 cites·2 claims
- 1529US4208622AMotor circuit of a tape recorderOLYMPUS OPTICAL CO·Filed 1978·Granted Jun 17, 1980·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →