Inventor · disambiguated record
Tetsuo Okamoto
Also filed as: OKAMOTO TETSUO
48 granted patents·7 pending applications·422 citations·filing 1984–2022
98Inventor score
Top patents by PatentIndex Score
55 records- 0189US5206328AProcess for the production of an organopolysiloxaneSHINETSU CHEMICAL CO·Filed 1991·Granted Apr 27, 1993·45 cites·18 claims
- 0284US7504574B2Electronic musical instrument and waveform assignment programYAMAHA CORP·Filed 2008·Granted Mar 17, 2009·14 cites·5 claims
- 0381US4614159APowdered coal burnerDAIDO STEEL CO LTD·Filed 1985·Granted Sep 30, 1986·37 cites·3 claims
- 0479US5447540AMethod of dyeing a high heat-resistant synthetic fiber materialTEIJIN LTD·Filed 1994·Granted Sep 5, 1995·26 cites·5 claims
- 0578US7772477B2Electronic music apparatus with data loading assistYAMAHA CORP·Filed 2006·Granted Aug 10, 2010·10 cites·7 claims
- 0677US8082212B2Electronic musical apparatus for recording and reproducing music contentOKAMOTO TETSUO·Filed 2009·Granted Dec 20, 2011·2 cites·12 claims
- 0776US7939983B2Generator having first and second windings with same-direction electromotive forcesOKAMOTO TETSUO·Filed 2006·Granted May 10, 2011·8 cites·5 claims
- 0873US5440070AElectronic musical instrument having selectable angle-to-tone conversionYAMAHA CORP·Filed 1993·Granted Aug 8, 1995·26 cites·7 claims
- 0972US6975044B2GeneratorOKAMOTO TETSUO·Filed 2005·Granted Dec 13, 2005·6 cites·2 claims
- 1070US9836615B2Music-content using apparatus capable of managing copying of music content, and program thereforYAMAHA CORP·Filed 2013·Granted Dec 5, 2017·2 cites·8 claims
- 1170US8193671B2Electric motorOKAMOTO TETSUO·Filed 2009·Granted Jun 5, 2012·5 cites·2 claims
- 1270US6001148AProcess for obtaining metal from metal oxideDAIDO STEEL CO LTD·Filed 1997·Granted Dec 14, 1999·23 cites·12 claims
- 1368US5265516AElectronic musical instrument with manipulation plateYAMAHA CORP·Filed 1990·Granted Nov 30, 1993·20 cites·15 claims
- 1467US9024818B2Communication deviceOKAMOTO TETSUO·Filed 2012·Granted May 5, 2015·2 cites·15 claims
- 1566US7402275B2Powder body melting burnerDAIDO STEEL CO LTD·Filed 2005·Granted Jul 22, 2008·1 cites·3 claims
- 1664US7765314B2Contents managing apparatus and program for the sameYAMAHA CORP·Filed 2005·Granted Jul 27, 2010·4 cites·10 claims
- 1762US5648626AMusical tone controller responsive to playing action of a performerYAMAHA CORP·Filed 1993·Granted Jul 15, 1997·16 cites·7 claims
- 1861US5638398AMethod and apparatus for joining new electrode to consumed electrode of electric furnaceDAIDO STEEL CO LTD·Filed 1995·Granted Jun 10, 1997·22 cites·4 claims
- 1961US5247131AElectronic musical instrument with multi-model performance manipulatorYAMAHA CORP·Filed 1990·Granted Sep 21, 1993·16 cites·9 claims
- 2060US7472426B2Automatic performance data editing and reproducing apparatus, control method therefor, and program for implementing the control methodYAMAHA CORP·Filed 2006·Granted Dec 30, 2008·3 cites·11 claims
- 2159US7982116B2Electronic music apparatus with data loading assistYAMAHA CORP·Filed 2007·Granted Jul 19, 2011·2 cites·3 claims
- 2259US5448008AMusical-tone control apparatus with means for inputting a bowing velocity signalYAMAHA CORP·Filed 1994·Granted Sep 5, 1995·14 cites·18 claims
- 2358US12272234B2Base station, roadside device, traffic communication system, traffic management method, and training data generation methodKYOCERA CORP·Filed 2022·Granted Apr 8, 2025·0 cites·3 claims
- 2456US4919714AMethod and apparatus for refining steelDAIDO STEEL CO LTD·Filed 1988·Granted Apr 24, 1990·10 cites·16 claims
- 2555US8078541B2Electronic musical apparatus for recording and reproducing music contentOKAMOTO TETSUO·Filed 2009·Granted Dec 13, 2011·0 cites·6 claims
- 2655US7818258B2Electronic musical apparatus for recording and reproducing music contentYAMAHA CORP·Filed 2005·Granted Oct 19, 2010·0 cites·6 claims
- 2754US4539242APile fabric with non-mushroom shaped cut endsTEIJIN LTD·Filed 1984·Granted Sep 3, 1985·5 cites·12 claims
- 2853US7482528B2Electronic music apparatus capable of reproducing composite music file, and program thereforYAMAHA CORP·Filed 2005·Granted Jan 27, 2009·1 cites·9 claims
- 2951US10631152B2Wireless communication system, communication device, sensor device, and wireless communication methodKYOCERA CORP·Filed 2018·Granted Apr 21, 2020·0 cites·19 claims
- 3050US7026538B2Tone generation apparatus to which plug-in board is removably attachable and tone generation method thereforYAMAHA CORP·Filed 2001·Granted Apr 11, 2006·5 cites·23 claims
- 3149US5757841AMethod and apparatus for joining new electrode to consumed electrode of electric furnaceDAIDO STEEL CO LTD·Filed 1996·Granted May 26, 1998·13 cites·1 claims
- 3249US5200568AMethod of controlling sound source for electronic musical instrument, and electronic musical instrument adopting the methodFUKUSHIMA YOSHIKO·Filed 1991·Granted Apr 6, 1993·12 cites·10 claims
- 3348US5968230AMethod and furnace for disposal of steel-making waste, and operating method of the furnaceDAIDO STEEL CO LTD·Filed 1998·Granted Oct 19, 1999·7 cites·14 claims
- 3447US8581465B2GeneratorOKAMOTO TETSUO·Filed 2008·Granted Nov 12, 2013·0 cites·8 claims
- 3547US4874658ASynthetic filament-reinforced polymer material sheet and process for producing the sameTEIJIN LTD·Filed 1987·Granted Oct 17, 1989·11 cites·7 claims
- 3646US5278350AElectronic musical instrument for generating musical tone approximate to acoustic instrument for generating a sustaining tone, and musical tone control apparatus used in this electronic musical instrumentYAMAHA CORP·Filed 1993·Granted Jan 11, 1994·11 cites·15 claims
- 3746US2006207412A1Electronic musical instrument and waveform assignment programYAMAHA CORP·Filed 2006·Application pending·0 cites
- 3845US5876483AMethod and furnace for disposal of steel-making waste, and operating method of the furnaceDAIDO STEEL CO LTD·Filed 1995·Granted Mar 2, 1999·6 cites·12 claims
- 3944US7937327B2Music content using apparatusYAMAHA CORP·Filed 2004·Granted May 3, 2011·0 cites·5 claims
- 4044US5498836AController for tone signal synthesizer of electronic musical instrumentYAMAHA CORP·Filed 1995·Granted Mar 12, 1996·10 cites·17 claims
- 4144US2005154908A1Contents data management apparatusYAMAHA CORP·Filed 2005·Application pending·0 cites
- 4243US5340941AElectronic musical instrument of rubbed string simulation typeYAMAHA CORP·Filed 1991·Granted Aug 23, 1994·7 cites·16 claims
- 4343US2004210539A1Music-content using apparatus capable of managing copying of music content, and program thereforYAMAHA CORP·Filed 2004·Application pending·0 cites
- 4442US8214908B2Electronic musical apparatus, control method therefor, and program for implementing the control methodOKAMOTO TETSUO·Filed 2005·Granted Jul 3, 2012·0 cites·6 claims
- 4542US5430240AParameter control system for electronic musical instrumentYAMAHA CORP·Filed 1993·Granted Jul 4, 1995·6 cites·17 claims
- 4642US2006215842A1Automatic performance data reproducing apparatus, control method therefor, and program for implementing the control methodYAMAHA CORP·Filed 2006·Application pending·0 cites
- 4741US9172576B2Base station and method of adjusting reference timing on base stationOKAMOTO TETSUO·Filed 2011·Granted Oct 27, 2015·0 cites·3 claims
- 4841US2005142526A1Music apparatus with selective decryption of usable component in loaded composite contentYAMAHA CORP·Filed 2004·Application pending·0 cites
- 4938US5266737APositional and pressure-sensitive apparatus for manually controlling musical tone of electronic musical instrumentYAMAHA CORP·Filed 1990·Granted Nov 30, 1993·5 cites·7 claims
- 5036US2010194227A1Power generatorOKAMOTO TETSUO·Filed 2007·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →