Assignee
HASHIMOTO CORP
JP·97 granted patents·3,426 citations·filing 1974–1995
Top patents by PatentIndex Score
97 records- 0198US4656655ARemote control adapter of electric equipment using telephone linesHASHIMOTO CORP·Filed 1985·Granted Apr 7, 1987·106 cites·8 claims
- 0297US4873584AComputer control for VCR including display of record playback listing and playback order selectionHASHIMOTO CORP·Filed 1988·Granted Oct 10, 1989·162 cites·13 claims
- 0396US5179439APersonal channel display device in a tv program reservation systemHASHIMOTO CORP·Filed 1990·Granted Jan 12, 1993·185 cites·7 claims
- 0495US4584434AAdditional system for automatic information reception terminal device utilizing telephone circuitHASHIMOTO CORP·Filed 1984·Granted Apr 22, 1986·105 cites·9 claims
- 0595US4242539ATelephone information displaying deviceHASHIMOTO CORP·Filed 1979·Granted Dec 30, 1980·61 cites·12 claims
- 0694US5075771AMethod of and apparatus for optimal scheduling of television programming to maximize customer satisfactionHASHIMOTO CORP·Filed 1990·Granted Dec 24, 1991·446 cites·2 claims
- 0793US4821308ATelephone answering system with paging functionHASHIMOTO CORP·Filed 1986·Granted Apr 11, 1989·136 cites·6 claims
- 0891US5046079ATelephone answering device with TV telephoneHASHIMOTO CORP·Filed 1989·Granted Sep 3, 1991·73 cites·5 claims
- 0990US4745549AMethod of and apparatus for optimal scheduling of television programming to maximize customer satisfactionHASHIMOTO CORP·Filed 1986·Granted May 17, 1988·357 cites·3 claims
- 1090US4660218AApparatus for switching telephone line a response device, a data terminal or a telephoneHASHIMOTO CORP·Filed 1985·Granted Apr 21, 1987·114 cites·9 claims
- 1190US4194089AAutomatic answering telephone set having an endless tape with a plurality of selective tracksHASHIMOTO CORP·Filed 1977·Granted Mar 18, 1980·38 cites·4 claims
- 1289US4922523AVideotex with telephone call screening systemHASHIMOTO CORP·Filed 1989·Granted May 1, 1990·102 cites·2 claims
- 1388US5517256AReservation codes to automatically control a TV and VCR when set to either a TV mode or a VCR modeHASHIMOTO CORP·Filed 1994·Granted May 14, 1996·82 cites·22 claims
- 1488US4069397AAutomatic telephone answering deviceHASHIMOTO CORP·Filed 1976·Granted Jan 17, 1978·30 cites·10 claims
- 1586US4540851ARemote control device using telephone circuit of electric apparatusHASHIMOTO CORP·Filed 1982·Granted Sep 10, 1985·52 cites·8 claims
- 1685US4608458AAutomatic telephone answering apparatusHASHIMOTO CORP·Filed 1984·Granted Aug 26, 1986·42 cites·3 claims
- 1784US5341411ACaller ID blocking method and processing system (block caller ID information)HASHIMOTO CORP·Filed 1991·Granted Aug 23, 1994·104 cites·12 claims
- 1884US4737979AAutomatic telephone answering device with paging functionHASHIMOTO CORP·Filed 1986·Granted Apr 12, 1988·75 cites·11 claims
- 1982US5025324AMethod of and apparatus for recording information on both a main recording medium and an endless recording medium for repeated event monitoringHASHIMOTO CORP·Filed 1989·Granted Jun 18, 1991·27 cites·6 claims
- 2080US4658417AInformation transmission/reception system using pushphone and information reception apparatusHASHIMOTO CORP·Filed 1984·Granted Apr 14, 1987·48 cites·14 claims
- 2179US4958366ATelephone answering method and device providing outgoing message in a selected languageHASHIMOTO CORP·Filed 1988·Granted Sep 18, 1990·50 cites·3 claims
- 2279US4918721APush button phone capable of sending to the telephone line alphabetical charactersHASHIMOTO CORP·Filed 1988·Granted Apr 17, 1990·52 cites·9 claims
- 2379US4866755AMultiple language telephone answering machineHASHIMOTO CORP·Filed 1988·Granted Sep 12, 1989·49 cites·4 claims
- 2478US4878243ACall forwarding system and methodHASHIMOTO CORP·Filed 1987·Granted Oct 31, 1989·48 cites·2 claims
- 2578US4850005ATelephone answering device with artificial intelligenceHASHIMOTO CORP·Filed 1987·Granted Jul 18, 1989·48 cites·6 claims
- 2678US4677655ACordless telephone with automatic telephone answering/recording functionHASHIMOTO CORP·Filed 1985·Granted Jun 30, 1987·41 cites·6 claims
- 2777US4903289ATelephone equipment with multiple functionHASHIMOTO CORP·Filed 1988·Granted Feb 20, 1990·46 cites·6 claims
- 2876US4794637AApparatus for connecting telephone answering device and telephone terminal equipment, selectively, to telephone linesHASHIMOTO CORP·Filed 1986·Granted Dec 27, 1988·30 cites·12 claims
- 2976US4788714ARemote controlling telephone unit for selectively activating one of a plurality of devicesHASHIMOTO CORP·Filed 1987·Granted Nov 29, 1988·43 cites·4 claims
- 3075US4975940ATelephone ringing adapter for operating upon reception of a preset number of calling signalsHASHIMOTO CORP·Filed 1986·Granted Dec 4, 1990·11 cites·5 claims
- 3175US4974253ASystem and method for controlling facsimile apparatus in response to a computer generated signal or a CNG signalHASHIMOTO CORP·Filed 1988·Granted Nov 27, 1990·28 cites·5 claims
- 3274US4882744AAutomatic paging systemHASHIMOTO CORP·Filed 1988·Granted Nov 21, 1989·41 cites·2 claims
- 3372US5216228ABar code transmission and reception system and methodHASHIMOTO CORP·Filed 1991·Granted Jun 1, 1993·56 cites·21 claims
- 3470US4856053ATelephone terminal equipment having means for preventing malicious and nuisance transmissionHASHIMOTO CORP·Filed 1988·Granted Aug 8, 1989·23 cites·7 claims
- 3569US4797912ATelephone answering device having pushbutton controlled standby modeHASHIMOTO CORP·Filed 1984·Granted Jan 10, 1989·17 cites·7 claims
- 3668US4916730ATelephone answering device with automatic translating machineHASHIMOTO CORP·Filed 1987·Granted Apr 10, 1990·26 cites·4 claims
- 3768US4866754AAutomatic telephone answering machine utilizing voice synthesisHASHIMOTO CORP·Filed 1988·Granted Sep 12, 1989·26 cites·2 claims
- 3867US5172404ASystem for coupling telephone answering device and voice mail apparatus togetherHASHIMOTO CORP·Filed 1990·Granted Dec 15, 1992·43 cites·6 claims
- 3964US5432835ATelephone device for amplifying opposite party's voice after user's telephone is placed on-hookHASHIMOTO CORP·Filed 1993·Granted Jul 11, 1995·37 cites·3 claims
- 4063US5018014ATV receiver and method for concurrently displaying a reproduced stored program and a received programHASHIMOTO CORP·Filed 1989·Granted May 21, 1991·17 cites·6 claims
- 4162USD286631SEndless cassette tapeHASHIMOTO CORP·Filed 1984·Granted Nov 11, 1986·7 cites·1 claims
- 4261US4821311AAutomatic telephone answering/recording device of digital typeHASHIMOTO CORP·Filed 1987·Granted Apr 11, 1989·19 cites·6 claims
- 4360US5077786ASystem and method for controlling facsimile apparatus in response to a computer generated signal or a cng signalHASHIMOTO CORP·Filed 1990·Granted Dec 31, 1991·19 cites·3 claims
- 4460US4876707ATwo-directional call forwarding deviceHASHIMOTO CORP·Filed 1988·Granted Oct 24, 1989·18 cites·4 claims
- 4560US4814905APortable sound recorder and playback device with battery saving feature using a switch controlled timerHASHIMOTO CORP·Filed 1986·Granted Mar 21, 1989·17 cites·12 claims
- 4660US4616110AAutomatic digital telephone answering apparatusHASHIMOTO CORP·Filed 1984·Granted Oct 7, 1986·12 cites·13 claims
- 4758US5479267ADevice for combining VCR and TVHASHIMOTO CORP·Filed 1995·Granted Dec 26, 1995·22 cites·6 claims
- 4858US4104686ATape cassette with reel to reel and endless tapesHASHIMOTO CORP·Filed 1977·Granted Aug 1, 1978·8 cites·1 claims
- 4956US4833704AAutomatic telephone answering and recording device with automatic two-way conversation recording function controlled by off/on hook detectorHASHIMOTO CORP·Filed 1987·Granted May 23, 1989·15 cites·10 claims
- 5055US5420913ADevice for making videotape recording reservations over a telephone lineHASHIMOTO CORP·Filed 1994·Granted May 30, 1995·23 cites·5 claims
Showing the top 50 of 97 patent records by PatentIndex Score.
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