Inventor · disambiguated record
Hitoshi Yoshinobu
Also filed as: YOSHINOBU HITOSHI
20 granted patents·2,119 citations·filing 1994–2018
97Inventor score
Top patents by PatentIndex Score
20 records- 0197US5734444ABroadcast receiving apparatus that automatically records frequency watched programsSONY CORP·Filed 1995·Granted Mar 31, 1998·338 cites·19 claims
- 0297US5686954AProgram information broadcasting method program information display method, and receiving deviceSONY CORP·Filed 1995·Granted Nov 11, 1997·640 cites·44 claims
- 0394US5777605ACoordinate inputting method and apparatus, and information processing apparatusSONY CORP·Filed 1996·Granted Jul 7, 1998·244 cites·11 claims
- 0494US5649284AMultiplex broadcasting systemSONY CORP·Filed 1994·Granted Jul 15, 1997·128 cites·11 claims
- 0592US5761372ARecording reservation central control system for one or more VTR'sSONY CORP·Filed 1994·Granted Jun 2, 1998·142 cites·7 claims
- 0691US11432470B2Information processing apparatus, information processing method, and vegetation management systemSONY GROUP CORP·Filed 2018·Granted Sep 6, 2022·7 cites·20 claims
- 0788US5684526ASystem and method for responding to two-way broadcast programsSONY CORP·Filed 1995·Granted Nov 4, 1997·109 cites·34 claims
- 0887US5699104ABroadcast channel lock systemSONY CORP·Filed 1994·Granted Dec 16, 1997·80 cites·21 claims
- 0986US5719619ABidirectional broadcasting method, bidirectional broadcasting system and receiver apparatus for bidirectional broadcastSONY CORP·Filed 1995·Granted Feb 17, 1998·115 cites·18 claims
- 1078US5668805AMultiplex broadcasting method and systemSONY CORP·Filed 1994·Granted Sep 16, 1997·44 cites·22 claims
- 1174US7373331B2Joint subscriber management system and receiving terminalSONY CORP·Filed 2002·Granted May 13, 2008·6 cites·7 claims
- 1273US5808702ATelevision systemSONY CORP·Filed 1996·Granted Sep 15, 1998·46 cites·15 claims
- 1369US5794118ATwo-way broadcasting and receiving method with time limit and/or limit dataSONY CORP·Filed 1997·Granted Aug 11, 1998·33 cites·4 claims
- 1469US5606726AReceiving unit for a two-way broadcasting systemSONY CORP·Filed 1995·Granted Feb 25, 1997·63 cites·4 claims
- 1567US5721584ATwo-way broadcast system and receiving systemSONY CORP·Filed 1995·Granted Feb 24, 1998·62 cites·17 claims
- 1661US7930217B2Joint subscriber management system and receiving terminalSONY CORP·Filed 2007·Granted Apr 19, 2011·0 cites·24 claims
- 1759US5896555AMultiplex broadcasting of audio-video programs with DTMF signalsSONY CORP·Filed 1997·Granted Apr 20, 1999·31 cites·2 claims
- 1857US8065701B2Information broadcasting method, information broadcasting system, and receiving apparatus for transmitting data other than program through digital broadcastingHATTORI YOSHITSUGU·Filed 2001·Granted Nov 22, 2011·7 cites·75 claims
- 1955US5682599ATwo-way broadcasting and receiving system with time limit and/or limit dataSONY CORP·Filed 1994·Granted Oct 28, 1997·13 cites·17 claims
- 2045US5592213AReceiving unit for two-way broadcasting including automatic display of operating state of a transmitting systemSONY CORP·Filed 1995·Granted Jan 7, 1997·11 cites·9 claims
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