Inventor · disambiguated record
Hideyuki Ishida
Also filed as: ISHIDA HIDEYUKI
13 granted patents·6 pending applications·227 citations·filing 2000–2025
91Inventor score
Files withKAWAI MUSICAL INSTR MFG CO5ALPS ELECTRIC CO LTD3ALPS ALPINE CO LTD2ISHIDA HIDEYUKI2KK KAWAI GAKKI SEISAKUSHO2
Top patents by PatentIndex Score
19 records- 0193US9006549B2Hammer device and keyboard device for electronic keyboard instrumentKAWAI MUSICAL INSTR MFG CO·Filed 2012·Granted Apr 14, 2015·18 cites·1 claims
- 0288US9607587B2Hammer device and keyboard device for electronic keyboard instrumentKK KAWAI GAKKI SEISAKUSHO·Filed 2014·Granted Mar 28, 2017·8 cites·2 claims
- 0386US10847130B2Keyboard device including link mechanismKK KAWAI GAKKI SEISAKUSHO·Filed 2019·Granted Nov 24, 2020·8 cites·8 claims
- 0486US8766075B2Keyboard device for electronic keyboard instrumentKAWAI MUSICAL INSTR MFG CO·Filed 2012·Granted Jul 1, 2014·12 cites·11 claims
- 0585US6821206B1Game machine, game route selection method, and information storage mediumNAMCO LTD·Filed 2000·Granted Nov 23, 2004·145 cites·6 claims
- 0682US7205519B2Confocal microscope display device for displaying a plurality of slice imagesYOKOGAWA ELECTRIC CORP·Filed 2006·Granted Apr 17, 2007·10 cites·7 claims
- 0772US8766076B2Keyboard device for electronic keyboard instrumentISHIDA HIDEYUKI·Filed 2011·Granted Jul 1, 2014·7 cites·2 claims
- 0871US2025391620A1Pressing operation unit and switching deviceALPS ALPINE CO LTD·Filed 2025·Application pending·0 cites
- 0969US8552280B2Keyboard device for electronic keyboard instrument and mounting structure of let-off imparting member for electronic keyboard instrumentKAWAI MUSICAL INSTR MFG CO·Filed 2012·Granted Oct 8, 2013·4 cites·5 claims
- 1067US8748725B2Key switch for electronic pianoKAWAI MUSICAL INSTR MFG CO·Filed 2012·Granted Jun 10, 2014·4 cites·13 claims
- 1162US7211777B2Confocal microscope apparatus to measure a stereoscopic shape of a sampleYOKOGAWA ELECTRIC CORP·Filed 2004·Granted May 1, 2007·6 cites·5 claims
- 1261US8530732B2Hammer device for electronic keyboard instrumentKAWAI MUSICAL INSTR MFG CO·Filed 2012·Granted Sep 10, 2013·4 cites·5 claims
- 1361US7666955B2Methods for producing branched-polyether resin composition and acid pendant branched-polyether resin compositionDAINIPPON INK & CHEMICALS·Filed 2005·Granted Feb 23, 2010·1 cites·17 claims
- 1458US2024087825A1Pressing operation body and switch deviceALPS ALPINE CO LTD·Filed 2023·Application pending·0 cites
- 1548US8168729B2Thermosetting resin compositionICHINOSE EIJU·Filed 2006·Granted May 1, 2012·0 cites·14 claims
- 1644US2010026632A1Display deviceALPS ELECTRIC CO LTD·Filed 2009·Application pending·0 cites
- 1743US2009244905A1Illumination device and input device with illumination function having the sameALPS ELECTRIC CO LTD·Filed 2009·Application pending·0 cites
- 1838US2010165659A1Planar light guide and display device including the sameALPS ELECTRIC CO LTD·Filed 2010·Application pending·0 cites
- 1929US2012277264A1Antithrombotic agentISHIDA HIDEYUKI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →