Inventor · disambiguated record
Yoshitomo Nakano
Also filed as: NAKANO YOSHITOMO
13 granted patents·203 citations·filing 1981–1997
91Inventor score
Top patents by PatentIndex Score
13 records- 0191US4725422AElectrode materialMITSUBISHI PETROCHEMICAL CO·Filed 1987·Granted Feb 16, 1988·71 cites·9 claims
- 0289US4876324AHigh molecular weight ortho cresol-novolak resins and process for the preparation thereof using alcoholic or acidic organic solventsMITSUBISHI PETROCHEMICAL CO·Filed 1987·Granted Oct 24, 1989·53 cites·11 claims
- 0358US4436959AAutomatic telephone answering deviceSONY CORP·Filed 1981·Granted Mar 13, 1984·12 cites·19 claims
- 0458US4421954AAutomatic telephone answering and message recording deviceSONY CORP·Filed 1981·Granted Dec 20, 1983·13 cites·8 claims
- 0556US4926484ACircuit for determining that an audio signal is either speech or non-speechSONY CORP·Filed 1988·Granted May 15, 1990·29 cites·11 claims
- 0645US5502602ARecording and/reproducing apparatus having no capstan and no pinch roller and method of controlling the sameSONY CORP·Filed 1993·Granted Mar 26, 1996·4 cites·13 claims
- 0745US5014297ATelephone answering device with automatic return to incoming message modeSONY CORP·Filed 1985·Granted May 7, 1991·9 cites·3 claims
- 0843US5864216ARecording and reproducing apparatus having no capstan and no pinch roller and method of controlling the sameSONY CORP·Filed 1997·Granted Jan 26, 1999·4 cites·2 claims
- 0938US5081672AAutomatic telephone answering apparatusSONY CORP·Filed 1990·Granted Jan 14, 1992·8 cites·13 claims
- 1030US5821719ARecording and reproducing apparatus having no capstan and no pinch roller and method of controlling the sameSONY CORP·Filed 1997·Granted Oct 13, 1998·0 cites·2 claims
- 1130US5786956ARecording and/reproducing apparatus having no capstan and no pinch roller and method of controlling the sameSONY CORP·Filed 1997·Granted Jul 28, 1998·0 cites·3 claims
- 1230US5696644ARecording and/reproducing apparatus having no capstan and no pinch roller and method of controlling the sameSONY CORP·Filed 1997·Granted Dec 9, 1997·0 cites·2 claims
- 1330US5694264ARecording and/or reproducing apparatus having no capstan and no pinch roller and method of controlling the sameSONY CORP·Filed 1996·Granted Dec 2, 1997·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →