Inventor · disambiguated record
Masaki Kudo
Also filed as: KUDO MASAKI
28 granted patents·4 pending applications·322 citations·filing 1987–2023
96Inventor score
Top patents by PatentIndex Score
32 records- 0191US8801167B2Inkjet recording apparatus, method for inkjet recording, and inkKATOH KEITA·Filed 2012·Granted Aug 12, 2014·7 cites·17 claims
- 0289US11274221B2Ink, ink set, ink container, image forming method, image forming apparatus and recorded matterRICOH CO LTD·Filed 2018·Granted Mar 15, 2022·2 cites·12 claims
- 0389US4916996AMusical tone generating apparatus with reduced data storage requirementsYAMAHA CORP·Filed 1987·Granted Apr 17, 1990·49 cites·41 claims
- 0483US12441902B2Ink set, image forming method, and image forming apparatusMASUDA KIMINORI·Filed 2023·Granted Oct 14, 2025·0 cites·12 claims
- 0576US6765142B2Electronic keyboard musical instrumentYAMAHA CORP·Filed 2003·Granted Jul 20, 2004·24 cites·12 claims
- 0675US5194681AMusical tone generating apparatusYAMAHA CORP·Filed 1990·Granted Mar 16, 1993·29 cites·9 claims
- 0773US5432293AWaveform generation device capable of reading waveform memory in plural modesYAMAHA CORP·Filed 1992·Granted Jul 11, 1995·31 cites·33 claims
- 0872US5195140AAcoustic signal processing apparatusYAMAHA CORP·Filed 1990·Granted Mar 16, 1993·28 cites·10 claims
- 0971US6700050B2Bi-directional serial bus system for constructing electronic musical instrumentYAMAHA CORP·Filed 2002·Granted Mar 2, 2004·20 cites·25 claims
- 1071US5094136AElectronic musical instrument having plural different tone generators employing different tone generation techniquesYAMAHA CORP·Filed 1990·Granted Mar 10, 1992·26 cites·45 claims
- 1170US11970625B2Liquid composition, liquid discharging device, and method of manufacturing liquid compositionKUDO MASAKI·Filed 2022·Granted Apr 30, 2024·0 cites·13 claims
- 1270US7979609B2Control system and communication system for digital mixerYAMAHA CORP·Filed 2009·Granted Jul 12, 2011·4 cites·17 claims
- 1369US9099101B1Acoustic noise control for hard disk driveHGST Netherlands BV·Filed 2014·Granted Aug 4, 2015·4 cites·17 claims
- 1469US5804749ASound source chip having variable clock to optimize external memory accessYAMAHA CORP·Filed 1996·Granted Sep 8, 1998·35 cites·27 claims
- 1566US5448009AElectronic musical instrument including tone generator controller capable of conducting efficient control on different types of tone generatorsYAMAHA CORP·Filed 1993·Granted Sep 5, 1995·19 cites·15 claims
- 1664US11851569B2Ink, image forming method, image forming apparatus, and printed matterRICOH CO LTD·Filed 2021·Granted Dec 26, 2023·0 cites·11 claims
- 1761US12227660B2Ink, printing method, printing device, and printed matterAKIMA Mio·Filed 2021·Granted Feb 18, 2025·0 cites·13 claims
- 1861US11059983B2Ink, ink container, inkjet recording device, and recording methodMATSUYAMA AKIHIKO·Filed 2019·Granted Jul 13, 2021·0 cites·14 claims
- 1961US10328722B2Image forming method and image forming apparatusKATOH KEITA·Filed 2018·Granted Jun 25, 2019·0 cites·17 claims
- 2060US10836171B2Ink and cleaning liquid set, inkjet printing device, inkjet printing method, and method of cleaning nozzle surface of inkjet discharging headSAGARA Amika·Filed 2019·Granted Nov 17, 2020·0 cites·10 claims
- 2159US2022024220A1Processing liquid, set, method of printing, and printing deviceRICOH CO LTD·Filed 2021·Application pending·0 cites
- 2258US4928569AEnvelope shape generator for tone signal controlYAMAHA CORP·Filed 1987·Granted May 29, 1990·13 cites·25 claims
- 2357US11499062B2Ink, ink set, ink container, image forming method, and image forming apparatusRICOH CO LTD·Filed 2018·Granted Nov 15, 2022·0 cites·13 claims
- 2457US11104137B2Liquid discharging apparatusRICOH CO LTD·Filed 2020·Granted Aug 31, 2021·0 cites·12 claims
- 2553US2006218321A1Control system and communication system for digital mixerYAMAHA CORP·Filed 2006·Application pending·0 cites
- 2651US5486644AElectronic musical instrument having a waveform memory for storing variable length waveform dataYAMAHA CORP·Filed 1992·Granted Jan 23, 1996·12 cites·7 claims
- 2750US8956451B2Ink set and inkjet recording methodKATOH KEITA·Filed 2013·Granted Feb 17, 2015·0 cites·13 claims
- 2849US2013197144A1Inkjet ink and ink cartridgeKATOH KEITA·Filed 2013·Application pending·0 cites
- 2945US10461766B2Semiconductor device, signal processing system, and signal processing methodRENESAS ELECTRONICS CORP·Filed 2018·Granted Oct 29, 2019·0 cites·18 claims
- 3044US5804750AUniversal microcomputer chip for electronic musical machineYAMAHA CORP·Filed 1996·Granted Sep 8, 1998·11 cites·7 claims
- 3143US5383386ATone signal generating deviceYAMAHA CORP·Filed 1993·Granted Jan 24, 1995·8 cites·13 claims
- 3234US2022298372A1Ink, ink set, printed matter, printing method, and printing apparatusSHIMURA NAOTO·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →