Inventor · disambiguated record
Toshiaki Imai
Also filed as: IMAI TOSHIAKI
30 granted patents·7 pending applications·251 citations·filing 1985–2023
96Inventor score
Top patents by PatentIndex Score
37 records- 0195US8405100B2Organic EL display unit, method of manufacturing the same, and solution used in methodMATSUMOTO TOSHIKI·Filed 2011·Granted Mar 26, 2013·15 cites·16 claims
- 0293US8294143B2Display unit including a multlayer structureIMAI TOSHIAKI·Filed 2010·Granted Oct 23, 2012·13 cites·7 claims
- 0391US8648363B2Organic EL display unit, method of manufacturing the same, and solution used in methodSONY CORP·Filed 2013·Granted Feb 11, 2014·7 cites·16 claims
- 0488US12304382B2Vehicle headlight control systemTOYOTA MOTOR CO LTD·Filed 2023·Granted May 20, 2025·1 cites·3 claims
- 0587US4678755AAutomatic chemical analyzerTOSHIBA KK·Filed 1985·Granted Jul 7, 1987·61 cites·8 claims
- 0682US10598142B2Illuminated momentary push button switchTOKAI RIKA CO LTD·Filed 2018·Granted Mar 24, 2020·2 cites·6 claims
- 0782US5960762APiston ring and cylinder liner combinationTEIKOKU PISTON RING CO LTD·Filed 1997·Granted Oct 5, 1999·54 cites·6 claims
- 0881US10590901B2Switch deviceTOKAI RIKA CO LTD·Filed 2018·Granted Mar 17, 2020·2 cites·8 claims
- 0980US5032926AVideo tape recorder having picture-in-picture functionSONY CORP·Filed 1989·Granted Jul 16, 1991·25 cites·6 claims
- 1078US8237361B2Display device with protective film having a low density silicon nitride film between high density silicon nitride filmsIMAI TOSHIAKI·Filed 2006·Granted Aug 7, 2012·5 cites·7 claims
- 1176US8623679B2Organic EL display unit, method of manufacturing the same, and solution used in methodSONY CORP·Filed 2012·Granted Jan 7, 2014·2 cites·4 claims
- 1273US8723168B2Display, method of manufacturing the same, and electronic unitANDO MAKOTO·Filed 2012·Granted May 13, 2014·2 cites·11 claims
- 1368US6054225AComposite chromium plating film and sliding member covered thereofTEIKOKU PISTON RING CO LTD·Filed 1997·Granted Apr 25, 2000·19 cites·6 claims
- 1465US8901813B2Method for manufacturing organic EL display and organic EL displaySONY CORP·Filed 2013·Granted Dec 2, 2014·1 cites·16 claims
- 1565US8168899B2Engine starter switch deviceIMAI TOSHIAKI·Filed 2009·Granted May 1, 2012·2 cites·3 claims
- 1663US9136314B2Method for manufacturing organic EL display and organic EL displaySONY CORP·Filed 2014·Granted Sep 15, 2015·0 cites·20 claims
- 1760US9508781B2Method for manufacturing organic EL display and organic EL displaySONY CORP·Filed 2015·Granted Nov 29, 2016·0 cites·2 claims
- 1857US8932889B2Display, method of manufacturing the same, and electronic unitSONY CORP·Filed 2013·Granted Jan 13, 2015·0 cites·10 claims
- 1957US8926390B2Method for manufacturing organic EL display and organic EL displayFUJIMURA HIROSHI·Filed 2008·Granted Jan 6, 2015·0 cites·14 claims
- 2056US2013015476A1Display unitSONY CORP·Filed 2012·Application pending·0 cites
- 2154US2012175601A1Display unitIMAI TOSHIAKI·Filed 2012·Application pending·0 cites
- 2253US10743386B2Display device and electronic apparatusJOLED INC·Filed 2017·Granted Aug 11, 2020·0 cites·19 claims
- 2352US10859053B2Switch deviceTOKAI RIKA CO LTD·Filed 2018·Granted Dec 8, 2020·0 cites·5 claims
- 2452US9755149B2Organic EL display unit, method of manufacturing the same, ink, and electronic apparatusJOLED INC·Filed 2013·Granted Sep 5, 2017·0 cites·12 claims
- 2552US2011210323A1Organic electroluminescent element and display deviceSONY CORP·Filed 2009·Application pending·0 cites
- 2651US2012280614A1DisplayIMAI TOSHIAKI·Filed 2012·Application pending·0 cites
- 2749US6013380AComposite chromium plating film and sliding member covered thereofTEIKOKU PISTON RING CO LTD·Filed 1997·Granted Jan 11, 2000·14 cites·4 claims
- 2848US5155570ASemiconductor integrated circuit having a pattern layout applicable to various custom ICsSANYO ELECTRIC CO·Filed 1991·Granted Oct 13, 1992·13 cites·32 claims
- 2947US8994008B2Reverse printing ink composition, printing method using the same, method of manufacturing display unit using the sameIMAI TOSHIAKI·Filed 2012·Granted Mar 31, 2015·0 cites·8 claims
- 3043US11189809B2Organic EL device and display unitSONY CORP·Filed 2015·Granted Nov 30, 2021·0 cites·12 claims
- 3142US2021374446A1Switch deviceTOKAI RIKA CO LTD·Filed 2019·Application pending·0 cites
- 3241US5912781ATape speed control method and a tape unit equipped with the control methodSONY CORP·Filed 1996·Granted Jun 15, 1999·5 cites·2 claims
- 3336US5025389AMethod of analyzing reaction rate in chemical analysisTOSHIBA KK·Filed 1989·Granted Jun 18, 1991·5 cites·4 claims
- 3436US4782405ATracking control adjustment for a tape using manual switchesSONY CORP·Filed 1987·Granted Nov 1, 1988·3 cites·10 claims
- 3535US2015090977A1Organic electroluminescence unit, method of manufacturing organic electroluminescence unit, and electronic apparatusSONY CORP·Filed 2013·Application pending·0 cites
- 3634US9099406B2Organic electroluminescence display device, and electronic systemMATSUMI TATSUYA·Filed 2012·Granted Aug 4, 2015·0 cites·19 claims
- 3733US2014146740A1Priority control method, server, and storage mediumFUJITSU LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →