Inventor · disambiguated record
Yoshinori Okada
Also filed as: OKADA YOSHINORI
81 granted patents·25 pending applications·537 citations·filing 1974–2025
99Inventor score
Top patents by PatentIndex Score
106 records- 0197US9304368B2Electrochromic device and production method thereofYASHIRO TOHRU·Filed 2015·Granted Apr 5, 2016·16 cites·8 claims
- 0295US9829762B2Electrochromic display element, display device, information system, and electrochromic dimming lensTAKAHASHI HIROYUKI·Filed 2015·Granted Nov 28, 2017·10 cites·10 claims
- 0395US8743048B2Electrochromic display element, display device and information apparatusTAKAHASHI HIROYUKI·Filed 2011·Granted Jun 3, 2014·17 cites·3 claims
- 0494US8902151B2Controllable electrochromic display deviceYASHIRO TOHRU·Filed 2011·Granted Dec 2, 2014·16 cites·16 claims
- 0594US8687262B2Ion conductor and electrochromic display deviceYASHIRO TOHRU·Filed 2011·Granted Apr 1, 2014·15 cites·12 claims
- 0692US8937758B2Electrochromic display deviceKIM SUKCHAN·Filed 2013·Granted Jan 20, 2015·12 cites·10 claims
- 0792US8736941B2Electrochromic display apparatus and method of manufacturing the sameNAIJO YOSHIHISA·Filed 2011·Granted May 27, 2014·12 cites·7 claims
- 0891US9500926B2Electrochromic display element and image display deviceFUJIMURA KOH·Filed 2014·Granted Nov 22, 2016·9 cites·8 claims
- 0991US9069222B2Electrochromic display element and display deviceNAIJO YOSHIHISA·Filed 2014·Granted Jun 30, 2015·9 cites·6 claims
- 1090US12163806B2Information processing apparatusMAXELL LTD·Filed 2023·Granted Dec 10, 2024·1 cites·20 claims
- 1190US9041997B2Electro-chromic display element, display apparatus, and driving methodTAKAHASHI HIROYUKI·Filed 2012·Granted May 26, 2015·7 cites·7 claims
- 1288US9932522B2Electrochromic compound, electrochromic composition, display element, and dimming elementGOTO DAISUKE·Filed 2015·Granted Apr 3, 2018·4 cites·12 claims
- 1386US11733039B2Information processing apparatusMAXELL LTD·Filed 2018·Granted Aug 22, 2023·3 cites·14 claims
- 1485US12436613B2Image display device and image display methodMAXELL LTD·Filed 2024·Granted Oct 7, 2025·0 cites·14 claims
- 1585US10093693B2Electrochromic compound, electrochromic composition, and display elementSAGISAKA TOSHIYA·Filed 2013·Granted Oct 9, 2018·3 cites·5 claims
- 1685US4825299AMagnetic recording/reproducing apparatus utilizing phase comparatorHITACHI LTD·Filed 1987·Granted Apr 25, 1989·54 cites·8 claims
- 1784US4591924AMultiplex magnetic recording and reproduction systemHITACHI LTD·Filed 1984·Granted May 27, 1986·40 cites·16 claims
- 1884US4338645ATape running time indication systemHITACHI LTD·Filed 1979·Granted Jul 6, 1982·23 cites·8 claims
- 1983US12450847B2Head-mounted information processing apparatus and head-mounted display systemMAXELL LTD·Filed 2024·Granted Oct 21, 2025·0 cites·20 claims
- 2083US10012885B2Electrochromic display deviceOKADA YOSHINORI·Filed 2015·Granted Jul 3, 2018·2 cites·12 claims
- 2183US9632385B2Electrochromic display device with intermediate display electrode containing electrically conductive fine particle and a method for manufacturing such deviceOKADA YOSHINORI·Filed 2013·Granted Apr 25, 2017·4 cites·9 claims
- 2282US12468378B2Head mounted information processing apparatus and head mounted display systemMAXELL LTD·Filed 2024·Granted Nov 11, 2025·0 cites·2 claims
- 2382US5251074AMethod and apparatus for controlling a video signal print systemHITACHI LTD·Filed 1990·Granted Oct 5, 1993·36 cites·28 claims
- 2481US4607293AMagnetic recording and reproduction systemHITACHI LTD·Filed 1983·Granted Aug 19, 1986·24 cites·3 claims
- 2580US2024388138A1Non-contact power transmission device and non-contact power transmission/reception systemMAXELL LTD·Filed 2024·Application pending·0 cites
- 2678US4724407AIntegrated filter circuit having switchable selected parallel filter pathsHITACHI LTD·Filed 1986·Granted Feb 9, 1988·27 cites·6 claims
- 2777US12074458B2Non-contact power transmission device and non-contact power transmission/reception systemMAXELL LTD·Filed 2022·Granted Aug 27, 2024·0 cites·6 claims
- 2877US12039223B2Head-mountable information processing apparatusMAXELL LTD·Filed 2019·Granted Jul 16, 2024·2 cites·15 claims
- 2977US9688706B2Electrochromic compound, electrochromic composition, display element, and dimming elementINOUE MAMIKO·Filed 2014·Granted Jun 27, 2017·4 cites·16 claims
- 3077US6627960B2Semiconductor data storage apparatusMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Sep 30, 2003·26 cites·15 claims
- 3177US2024310638A1Head-mount display and head-mount display systemMAXELL LTD·Filed 2024·Application pending·0 cites
- 3276US12481399B2Finger tapping measurement processing terminal, system, method, and computer programMAXELL LTD·Filed 2024·Granted Nov 25, 2025·0 cites·12 claims
- 3375US11972037B2Head mounted information processing apparatus and head mounted display systemMAXELL LTD·Filed 2019·Granted Apr 30, 2024·1 cites·14 claims
- 3474US12439110B2Content viewing method and mobile information terminal used for sameMAXELL LTD·Filed 2023·Granted Oct 7, 2025·0 cites·18 claims
- 3574US9389480B2Method for manufacturing an electrochromic display device and an electrochromic display device having through-hole in display electrodeNAIJO YOSHIHISA·Filed 2013·Granted Jul 12, 2016·4 cites·17 claims
- 3674US2025208812A1Information processing apparatus, photographed image transfer and display system, and photographed image transfer and display methodMAXELL LTD·Filed 2025·Application pending·0 cites
- 3773US7193403B2Current driverTEXAS INSTRUMENTS INC·Filed 2006·Granted Mar 20, 2007·4 cites·20 claims
- 3873US6347182B1Recording/reproducing apparatus including search reproducer controlled by tracking controller so that picture information of a selected type can be normally detected during search reproductionHITACHI LTD·Filed 2000·Granted Feb 12, 2002·10 cites·14 claims
- 3973US2025076041A1Information processing apparatusMAXELL LTD·Filed 2024·Application pending·0 cites
- 4073US2024329920A1Head-mountable information processing apparatusMAXELL LTD·Filed 2024·Application pending·0 cites
- 4169US12354489B2Information processing apparatus, method, and non-transitory computer readable mediumTOYOTA MOTOR CO LTD·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
- 4269US12153734B2Image display device and image display methodMAXELL LTD·Filed 2020·Granted Nov 26, 2024·0 cites·10 claims
- 4369US11589095B2Content viewing method and mobile information terminal used for sameMAXELL LTD·Filed 2021·Granted Feb 21, 2023·0 cites·16 claims
- 4469US10626133B2Electrochromic compound, electrochromic composition, and display elementSAGISAKA TOSHIYA·Filed 2018·Granted Apr 21, 2020·0 cites·3 claims
- 4568US12277359B2Information processing apparatus, photographed image transfer and display system, and photographed image transfer and display methodMAXELL LTD·Filed 2021·Granted Apr 15, 2025·0 cites·12 claims
- 4667US12204720B2Finger tapping measurement processing terminal, system, method, and computer programMAXELL LTD·Filed 2022·Granted Jan 21, 2025·0 cites·22 claims
- 4767US6621234B2Plasma display device with alternately arranged sustain electrodesFUJITSU HITACHI PLASMA DISPLAY·Filed 2001·Granted Sep 16, 2003·7 cites·19 claims
- 4866US11053267B2Electrochromic compound, electrochromic composition, and display elementSAGISAKA TOSHIYA·Filed 2020·Granted Jul 6, 2021·0 cites·14 claims
- 4966US7511441B2Semiconductor integrated circuit, drive circuit, and plasma display apparatusFUJITSU HITACHI PLASMA DISPLAY·Filed 2005·Granted Mar 31, 2009·1 cites·51 claims
- 5066US7084839B2Pre-drive circuit, capacitive load drive circuit and plasma display apparatusFUJITSU HITACHI PLASMA DISPLAY·Filed 2004·Granted Aug 1, 2006·8 cites·3 claims
Showing the top 50 of 106 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →