Inventor · disambiguated record
Shingo Kamiya
Also filed as: KAMIYA SHINGO
14 granted patents·1 pending application·305 citations·filing 1977–2017
93Inventor score
Top patents by PatentIndex Score
15 records- 0190US5899699AKaraoke network system with endless broadcasting of song data through multiple channelsYAMAHA CORP·Filed 1997·Granted May 4, 1999·102 cites·9 claims
- 0289US8833221B2Electric power toolTOMITA AKIFUMI·Filed 2010·Granted Sep 16, 2014·18 cites·15 claims
- 0389US5001690ATilt servo circuit for an optical disc playback deviceYAMAHA CORP·Filed 1989·Granted Mar 19, 1991·45 cites·3 claims
- 0481US7141733B2Karaoke apparatus, content reproducing apparatus, method of managing music piece data for a karaoke apparatus, and method of managing content data for content reproducing apparatusYAMAHA CORP·Filed 2001·Granted Nov 28, 2006·33 cites·15 claims
- 0581US4329657AAmplifier with power supply switchingNIPPON MUSICAL INSTRUMENTS MFG·Filed 1980·Granted May 11, 1982·22 cites·15 claims
- 0676US4348644APower amplifying circuit with changing means for supply voltageNIPPON MUSICAL INSTRUMENTS MFG·Filed 1980·Granted Sep 7, 1982·18 cites·15 claims
- 0774US4694441APosition control device for an optical reproduction system in an optical type disc reproduction deviceNIPPON MUSICAL INSTRUMENTS MFG·Filed 1984·Granted Sep 15, 1987·18 cites·8 claims
- 0873US4858216AOptical pickup control deviceYAMAHA CORP·Filed 1987·Granted Aug 15, 1989·19 cites·7 claims
- 0955US5803747AKaraoke apparatus and method for displaying mixture of lyric words and background scene in fade-in and fade-out mannerYAMAHA CORP·Filed 1995·Granted Sep 8, 1998·18 cites·10 claims
- 1048US5400082ADevice for reducing noise in a composite video signalYAMAHA CORP·Filed 1992·Granted Mar 21, 1995·11 cites·15 claims
- 1147US2005152309A1Communications system and communications apparatusYAMAHA CORP·Filed 2004·Application pending·0 cites
- 1244US10532454B2Electric working machineMAKITA CORP·Filed 2017·Granted Jan 14, 2020·0 cites·4 claims
- 1341US9467037B2Electric power tool having a conductive elastic body connected to a yokeKAMIYA SHINGO·Filed 2012·Granted Oct 11, 2016·0 cites·6 claims
- 1431US4086542AComplementary push-pull amplifierNIPPON MUSICAL INSTRUMENTS MFG·Filed 1977·Granted Apr 25, 1978·1 cites·11 claims
- 1530US6374979B1Karaoke system money counting machine and karaoke apparatusYAMAHA CORP·Filed 1998·Granted Apr 23, 2002·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →