Inventor · disambiguated record
Tomokazu Takeuchi
Also filed as: TAKEUCHI TOMOKAZU
24 granted patents·1 pending application·58 citations·filing 1985–2016
93Inventor score
Top patents by PatentIndex Score
25 records- 0193US8891996B2Power supply module and image forming apparatus including sameFUJITA JUNPEI·Filed 2012·Granted Nov 18, 2014·9 cites·16 claims
- 0291US8909079B2Image forming apparatusAOKI SHINJI·Filed 2011·Granted Dec 9, 2014·7 cites·22 claims
- 0391US8682231B2Image forming apparatusSENGOKU KENJI·Filed 2012·Granted Mar 25, 2014·6 cites·20 claims
- 0490US9864307B2Image forming apparatus with a controller to set transfer biasSENGOKU KENJI·Filed 2016·Granted Jan 9, 2018·4 cites·22 claims
- 0588US8818221B2Transfer device and image forming apparatusOGINO YASUHIKO·Filed 2012·Granted Aug 26, 2014·5 cites·19 claims
- 0685US8761620B2Image forming apparatus, image forming method, and image forming systemTAKEUCHI TOMOKAZU·Filed 2012·Granted Jun 24, 2014·4 cites·10 claims
- 0784US9031480B2Transfer device including a selectively outputting power supply, image forming apparatus including the same, and method of transferring developer to sheetSUZUKI KATSUHITO·Filed 2013·Granted May 12, 2015·3 cites·10 claims
- 0879US8805223B2Image forming apparatus, image forming system, and transfer methodTAKEUCHI TOMOKAZU·Filed 2012·Granted Aug 12, 2014·2 cites·8 claims
- 0976US9465348B2Power supply device, image forming apparatus, and voltage output methodMAEKAWA TOMONORI·Filed 2014·Granted Oct 11, 2016·7 cites·9 claims
- 1074US9983538B2Transfer device, image forming apparatus, and power supply control methodTAKEUCHI TOMOKAZU·Filed 2015·Granted May 29, 2018·1 cites·25 claims
- 1169US8929786B2Image forming apparatus, system, and method using a superimposed voltage signal and a direct voltage signalTAKEUCHI TOMOKAZU·Filed 2012·Granted Jan 6, 2015·1 cites·15 claims
- 1269US8824941B2Image transfer device and image forming apparatus incorporating sameSHIMIZU YASUNOBU·Filed 2012·Granted Sep 2, 2014·1 cites·21 claims
- 1368US8977153B2Image forming apparatus which uses an AC voltage and/or a DC voltage at a transfer nip depending on a surface roughness of a recording sheetOGIYAMA HIROMI·Filed 2012·Granted Mar 10, 2015·1 cites·8 claims
- 1462US9075383B2Image forming apparatusRICOH CO LTD·Filed 2014·Granted Jul 7, 2015·0 cites·27 claims
- 1562US9037022B2Image forming apparatus, image forming system, and transfer methodRICOH CO LTD·Filed 2014·Granted May 19, 2015·0 cites·18 claims
- 1659US9188897B2Transfer device, image forming apparatus, and power supply control methodTAKEUCHI TOMOKAZU·Filed 2013·Granted Nov 17, 2015·0 cites·19 claims
- 1757US9400475B2Power supply device to selectively output power and transfer device to transfer a toner image to a sheetSUZUKI KATSUHITO·Filed 2015·Granted Jul 26, 2016·0 cites·20 claims
- 1856US9323170B2Image forming apparatus with a controller to set transfer biasSENGOKU KENJI·Filed 2012·Granted Apr 26, 2016·0 cites·28 claims
- 1951US9031436B2Image forming apparatusSHIMIZU YASUNOBU·Filed 2012·Granted May 12, 2015·0 cites·25 claims
- 2051US8948644B2Power supply module and image forming apparatus including sameFUJITA JUNPEI·Filed 2012·Granted Feb 3, 2015·0 cites·18 claims
- 2150US4606979APorous thin foil and method for manufacturing the sameTAKEUCHI TOMOKAZU·Filed 1985·Granted Aug 19, 1986·7 cites·13 claims
- 2246US9057991B2Image forming apparatusSHIMIZU YASUNOBU·Filed 2012·Granted Jun 16, 2015·0 cites·30 claims
- 2345US8729733B2Power control apparatus, image forming apparatus, and power control program productTAKEUCHI TOMOKAZU·Filed 2011·Granted May 20, 2014·0 cites·18 claims
- 2440US9152070B2Transfer device and image forming apparatusOGIYAMA HIROMI·Filed 2012·Granted Oct 6, 2015·0 cites·17 claims
- 2536US2012111528A1Cooling duct structure for battery unitTAKEUCHI TOMOKAZU·Filed 2011·Application pending·0 cites
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