Inventor · disambiguated record
Kazuo Hashimoto
Also filed as: HASHIMOTO KAZUO
137 granted patents·6 pending applications·4,473 citations·filing 1974–2013
99Inventor score
Top patents by PatentIndex Score
143 records- 0198US4656655ARemote control adapter of electric equipment using telephone linesHASHIMOTO CORP·Filed 1985·Granted Apr 7, 1987·106 cites·8 claims
- 0297US7762634B2Vacuum heat insulation material and cold reserving apparatus with the samePANASONIC CORP·Filed 2005·Granted Jul 27, 2010·67 cites·25 claims
- 0397US4873584AComputer control for VCR including display of record playback listing and playback order selectionHASHIMOTO CORP·Filed 1988·Granted Oct 10, 1989·162 cites·13 claims
- 0496US5179439APersonal channel display device in a tv program reservation systemHASHIMOTO CORP·Filed 1990·Granted Jan 12, 1993·185 cites·7 claims
- 0595US4584434AAdditional system for automatic information reception terminal device utilizing telephone circuitHASHIMOTO CORP·Filed 1984·Granted Apr 22, 1986·105 cites·9 claims
- 0695US4242539ATelephone information displaying deviceHASHIMOTO CORP·Filed 1979·Granted Dec 30, 1980·61 cites·12 claims
- 0794US5075771AMethod of and apparatus for optimal scheduling of television programming to maximize customer satisfactionHASHIMOTO CORP·Filed 1990·Granted Dec 24, 1991·446 cites·2 claims
- 0893US6301577B1Similar document retrieval method using plural similarity calculation methods and recommended article notification service system using similar document retrieval methodKDD CORP·Filed 2000·Granted Oct 9, 2001·95 cites·9 claims
- 0993US4821308ATelephone answering system with paging functionHASHIMOTO CORP·Filed 1986·Granted Apr 11, 1989·136 cites·6 claims
- 1093US4599691ATree transformation system in machine translation systemKOKUSAI DENSHIN DENWA CO LTD·Filed 1983·Granted Jul 8, 1986·137 cites·1 claims
- 1191US5046079ATelephone answering device with TV telephoneHASHIMOTO CORP·Filed 1989·Granted Sep 3, 1991·73 cites·5 claims
- 1290US4745549AMethod of and apparatus for optimal scheduling of television programming to maximize customer satisfactionHASHIMOTO CORP·Filed 1986·Granted May 17, 1988·357 cites·3 claims
- 1390US4660218AApparatus for switching telephone line a response device, a data terminal or a telephoneHASHIMOTO CORP·Filed 1985·Granted Apr 21, 1987·114 cites·9 claims
- 1490US4194089AAutomatic answering telephone set having an endless tape with a plurality of selective tracksHASHIMOTO CORP·Filed 1977·Granted Mar 18, 1980·38 cites·4 claims
- 1589US4922523AVideotex with telephone call screening systemHASHIMOTO CORP·Filed 1989·Granted May 1, 1990·102 cites·2 claims
- 1688US5517256AReservation 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
- 1788US4069397AAutomatic telephone answering deviceHASHIMOTO CORP·Filed 1976·Granted Jan 17, 1978·30 cites·10 claims
- 1886US4540851ARemote control device using telephone circuit of electric apparatusHASHIMOTO CORP·Filed 1982·Granted Sep 10, 1985·52 cites·8 claims
- 1985US4608458AAutomatic telephone answering apparatusHASHIMOTO CORP·Filed 1984·Granted Aug 26, 1986·42 cites·3 claims
- 2084US6078913ADocument retrieval apparatusKOKUSAI DENSHIN DENWA CO LTD·Filed 1998·Granted Jun 20, 2000·126 cites·13 claims
- 2184US5341411ACaller ID blocking method and processing system (block caller ID information)HASHIMOTO CORP·Filed 1991·Granted Aug 23, 1994·104 cites·12 claims
- 2284US4737979AAutomatic telephone answering device with paging functionHASHIMOTO CORP·Filed 1986·Granted Apr 12, 1988·75 cites·11 claims
- 2382US5025324AMethod 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
- 2481US4712097AAutomatic measuring/alarm apparatus for measuring radioactive concentration or the likeHASHIMOTO KAZUO·Filed 1984·Granted Dec 8, 1987·35 cites·3 claims
- 2581US3970677AMethod for isolating 11-cyano-undecanoic acid in its ammonium saltUBE INDUSTRIES·Filed 1975·Granted Jul 20, 1976·14 cites·8 claims
- 2680US4658417AInformation transmission/reception system using pushphone and information reception apparatusHASHIMOTO CORP·Filed 1984·Granted Apr 14, 1987·48 cites·14 claims
- 2779US9190660B2Lithium—titanium complex oxide electrode material conjugated with fine carbon fiberTAKEMOTO HIROFUMI·Filed 2011·Granted Nov 17, 2015·4 cites·19 claims
- 2879US4958366ATelephone answering method and device providing outgoing message in a selected languageHASHIMOTO CORP·Filed 1988·Granted Sep 18, 1990·50 cites·3 claims
- 2979US4918721APush button phone capable of sending to the telephone line alphabetical charactersHASHIMOTO CORP·Filed 1988·Granted Apr 17, 1990·52 cites·9 claims
- 3079US4866755AMultiple language telephone answering machineHASHIMOTO CORP·Filed 1988·Granted Sep 12, 1989·49 cites·4 claims
- 3178US7270464B2Backlight device and liquid crystal displaySONY CORP·Filed 2003·Granted Sep 18, 2007·20 cites·24 claims
- 3278US4878243ACall forwarding system and methodHASHIMOTO CORP·Filed 1987·Granted Oct 31, 1989·48 cites·2 claims
- 3378US4850005ATelephone answering device with artificial intelligenceHASHIMOTO CORP·Filed 1987·Granted Jul 18, 1989·48 cites·6 claims
- 3478US4677655ACordless telephone with automatic telephone answering/recording functionHASHIMOTO CORP·Filed 1985·Granted Jun 30, 1987·41 cites·6 claims
- 3577US6976070B1Method and apparatus for automatic information filtering using URL hierarchical structure and automatic word weight learningKDD CORP·Filed 2000·Granted Dec 13, 2005·44 cites·6 claims
- 3677US4903289ATelephone equipment with multiple functionHASHIMOTO CORP·Filed 1988·Granted Feb 20, 1990·46 cites·6 claims
- 3776US5222139ACryptographic method and apparatusHITACHI LTD·Filed 1991·Granted Jun 22, 1993·75 cites·12 claims
- 3876US4794637AApparatus for connecting telephone answering device and telephone terminal equipment, selectively, to telephone linesHASHIMOTO CORP·Filed 1986·Granted Dec 27, 1988·30 cites·12 claims
- 3976US4788714ARemote controlling telephone unit for selectively activating one of a plurality of devicesHASHIMOTO CORP·Filed 1987·Granted Nov 29, 1988·43 cites·4 claims
- 4075US4975940ATelephone ringing adapter for operating upon reception of a preset number of calling signalsHASHIMOTO CORP·Filed 1986·Granted Dec 4, 1990·11 cites·5 claims
- 4175US4974253ASystem 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
- 4274US4882744AAutomatic paging systemHASHIMOTO CORP·Filed 1988·Granted Nov 21, 1989·41 cites·2 claims
- 4372US6466196B1Method of driving backlight, circuit for driving backlight, and electronic apparatusSONY CORP·Filed 1999·Granted Oct 15, 2002·43 cites·9 claims
- 4472US5216228ABar code transmission and reception system and methodHASHIMOTO CORP·Filed 1991·Granted Jun 1, 1993·56 cites·21 claims
- 4570US7746891B2Enabling mobile IPv6 communication over a network containing IPv4 components using ISATAPKDDI CORP·Filed 2004·Granted Jun 29, 2010·14 cites·28 claims
- 4670US6147438APiezoelectric film element and manufacturing method thereof, and ink jet recording headSEIKO EPSON CORP·Filed 1998·Granted Nov 14, 2000·24 cites·13 claims
- 4770US6023571ASystem for filtering events occurred within a predetermined period of timeKOKUSAI DENSHIN DENWA CO LTD·Filed 1998·Granted Feb 8, 2000·37 cites·6 claims
- 4870US4856053ATelephone terminal equipment having means for preventing malicious and nuisance transmissionHASHIMOTO CORP·Filed 1988·Granted Aug 8, 1989·23 cites·7 claims
- 4969US4797912ATelephone answering device having pushbutton controlled standby modeHASHIMOTO CORP·Filed 1984·Granted Jan 10, 1989·17 cites·7 claims
- 5068US4916730ATelephone answering device with automatic translating machineHASHIMOTO CORP·Filed 1987·Granted Apr 10, 1990·26 cites·4 claims
Showing the top 50 of 143 patent records by PatentIndex Score.
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