Inventor · disambiguated record
Toyoki Tanaka
Also filed as: TANAKA TOYOKI
22 granted patents·9 pending applications·96 citations·filing 1983–2025
93Inventor score
Top patents by PatentIndex Score
31 records- 0189US4634258AColor copying machine with copy number counting device for individual color printingSHARP KK·Filed 1984·Granted Jan 6, 1987·34 cites·6 claims
- 0281US10599995B2Teaching device and robot systemSEIKO EPSON CORP·Filed 2016·Granted Mar 24, 2020·4 cites·14 claims
- 0377US10120185B2Image projection apparatus and compensation methodKIMURA YUJI·Filed 2017·Granted Nov 6, 2018·2 cites·11 claims
- 0477US9817230B2Optical scanner apparatusYAMADA TSUKASA·Filed 2015·Granted Nov 14, 2017·3 cites·8 claims
- 0577US9383578B2Optical scanner apparatus and optical scanner control apparatusTANAKA TOYOKI·Filed 2015·Granted Jul 5, 2016·4 cites·8 claims
- 0676US11243459B2Image projection apparatus and image projection methodKIMURA YUJI·Filed 2018·Granted Feb 8, 2022·2 cites·23 claims
- 0774US10453370B1Control apparatus, optical scanning apparatus, display apparatus, and control methodHAYAKAWA ETSUJI·Filed 2019·Granted Oct 22, 2019·2 cites·15 claims
- 0873US4585336AAutomatic duplex electrophotographic copying machineSHARP KK·Filed 1984·Granted Apr 29, 1986·17 cites·7 claims
- 0969US8941906B2Optical scanning deviceTANAKA TOYOKI·Filed 2012·Granted Jan 27, 2015·2 cites·16 claims
- 1066US7463002B2Robot controller systemSEIKO EPSON CORP·Filed 2006·Granted Dec 9, 2008·4 cites·5 claims
- 1162USD782472STeaching pendant for industrial robotsSEIKO EPSON CORP·Filed 2015·Granted Mar 28, 2017·9 cites·1 claims
- 1262US2025310695A1Acoustic transducerYAMADA TSUKASA·Filed 2025·Application pending·0 cites
- 1360US7633208B2Driving device capable of transferring vibrations generated by an electro-mechanical transducer to a vibration friction portion with a high degree of efficiencyMITSUMI ELECTRIC CO LTD·Filed 2008·Granted Dec 15, 2009·3 cites·6 claims
- 1459US7759634B2Position detecting device capable of improving detection accuracyMITSUMI ELECTRIC CO LTD·Filed 2008·Granted Jul 20, 2010·2 cites·13 claims
- 1557US9268132B2Optical scanning deviceTANAKA TOYOKI·Filed 2014·Granted Feb 23, 2016·0 cites·11 claims
- 1655US2022317266A1Ranging device and method for determining distanceKIMURA YUJI·Filed 2022·Application pending·0 cites
- 1754US2022206123A1Light scanning device and distance measuring deviceYAMADA KENSUKE·Filed 2021·Application pending·0 cites
- 1851US2008186812A1Focus servo method used in optical disc driveMITSUMI ELECTRIC CO LTD·Filed 2008·Application pending·0 cites
- 1949US4585330AUnnecessary charge removing device from a latent image bearing element of electrophotographic copying machineSHARP KK·Filed 1983·Granted Apr 29, 1986·7 cites·6 claims
- 2048US7956513B2Method of driving a driving deviceMITSUMI ELECTRIC CO LTD·Filed 2008·Granted Jun 7, 2011·1 cites·4 claims
- 2147US11056031B2Control device, optical scanner, display device, and control methodMITSUMI ELECTRIC CO LTD·Filed 2019·Granted Jul 6, 2021·0 cites·17 claims
- 2246US10571685B2Optical scanning control deviceTANAKA TOYOKI·Filed 2016·Granted Feb 25, 2020·0 cites·5 claims
- 2346US7755252B2Driving device having suitable stationary member as materialMITSUMI ELECTRIC CO LTD·Filed 2008·Granted Jul 13, 2010·0 cites·6 claims
- 2446US2009268581A1Optical pick-up deviceMITSUMI ELECTRIC CO LTD·Filed 2006·Application pending·0 cites
- 2544US8597457B2Bonding method for laminated piezoelectric elementYAMADA TSUKASA·Filed 2008·Granted Dec 3, 2013·0 cites·3 claims
- 2643US7733587B2Position detecting device capable of improving detection accuracyMITSUMI ELECTRIC CO LTD·Filed 2008·Granted Jun 8, 2010·0 cites·12 claims
- 2743US2008236729A1Bonding method for laminated piezoelectric elementMITSUMI ELECTRIC CO LTD·Filed 2008·Application pending·0 cites
- 2843US2013083378A1Optical scanner apparatus and optical scanner control apparatusTANAKA TOYOKI·Filed 2012·Application pending·0 cites
- 2941US2012160557A1Structure for minimizing deterioration of thermal and mechanical properties of electrical components due to elevated temperaturesYAMADA TSUKASA·Filed 2011·Application pending·0 cites
- 3038US2012081771A1Optical scanning apparatus and laser pointerTANAKA TOYOKI·Filed 2011·Application pending·0 cites
- 3137US11146764B2Control device, optical scanning device, display apparatus, and control methodTANAKA TOYOKI·Filed 2020·Granted Oct 12, 2021·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →