Inventor · disambiguated record
Youzou Kyoukane
Also filed as: KYOUKANE YOUZOU
21 granted patents·15 pending applications·23 citations·filing 2016–2023
90Inventor score
Files withSHARP KK36
Top patents by PatentIndex Score
36 records- 0193US10871607B2Lighting device and display deviceSHARP KK·Filed 2019·Granted Dec 22, 2020·7 cites·16 claims
- 0291US11079625B2Reflection sheet, lighting device and display deviceSHARP KK·Filed 2019·Granted Aug 3, 2021·4 cites·12 claims
- 0386US10754190B2Lighting device and display deviceSHARP KK·Filed 2019·Granted Aug 25, 2020·2 cites·9 claims
- 0484US10754195B2Lighting device and display deviceSHARP KK·Filed 2019·Granted Aug 25, 2020·2 cites·11 claims
- 0583US10809571B2Lighting device and display deviceSHARP KK·Filed 2018·Granted Oct 20, 2020·2 cites·11 claims
- 0681US10962828B2Illumination device and display using light reflectorSHARP KK·Filed 2019·Granted Mar 30, 2021·1 cites·11 claims
- 0780US10976619B2Illumination device and display deviceSHARP KK·Filed 2019·Granted Apr 13, 2021·1 cites·1 claims
- 0877US10852583B2Lighting device, display device, and method of producing lighting deviceSHARP KK·Filed 2019·Granted Dec 1, 2020·2 cites·13 claims
- 0968US10705382B2Lighting device and display deviceSHARP KK·Filed 2019·Granted Jul 7, 2020·0 cites·11 claims
- 1068US10436972B2Lighting unit and display deviceSHARP KK·Filed 2017·Granted Oct 8, 2019·1 cites·11 claims
- 1166US10642098B2Illumination device and display deviceSHARP KK·Filed 2019·Granted May 5, 2020·0 cites·9 claims
- 1266US10534126B2Lighting device and display deviceSHARP KK·Filed 2017·Granted Jan 14, 2020·1 cites·12 claims
- 1362US11994767B2Lighting device using wavelength conversion sheet, and display device using the sameSHARP KK·Filed 2023·Granted May 28, 2024·0 cites·9 claims
- 1461US10656464B2Lighting device and display deviceSHARP KK·Filed 2019·Granted May 19, 2020·0 cites·9 claims
- 1558US11502234B2Light-emitting-element-equipped substrate and backlightSHARP KK·Filed 2021·Granted Nov 15, 2022·0 cites·19 claims
- 1656US11367814B2LED light-source substrate and illumination deviceSHARP KK·Filed 2020·Granted Jun 21, 2022·0 cites·16 claims
- 1754US11137640B2Lighting device with offset land patternsSHARP KK·Filed 2020·Granted Oct 5, 2021·0 cites·13 claims
- 1852US11804580B2Lighting device and method of producing light source substrateSHARP KK·Filed 2020·Granted Oct 31, 2023·0 cites·7 claims
- 1952US11105972B2Light-emitting device, lighting device, and display deviceSHARP KK·Filed 2017·Granted Aug 31, 2021·0 cites·21 claims
- 2052US10754196B2Lighting device and display deviceSHARP KK·Filed 2019·Granted Aug 25, 2020·0 cites·18 claims
- 2151US2020124918A1Lighting apparatus and liquid crystal display apparatusSHARP KK·Filed 2019·Application pending·0 cites
- 2250US2020064689A1Lighting device and display device including the sameSHARP KK·Filed 2019·Application pending·0 cites
- 2350US2020073174A1Lighting device and display device provided with the sameSHARP KK·Filed 2019·Application pending·0 cites
- 2449US2019310516A1Lighting device and display device including the sameSHARP KK·Filed 2019·Application pending·0 cites
- 2549US2019285945A1Lighting device and display device including the sameSHARP KK·Filed 2019·Application pending·0 cites
- 2646US2020357847A1Led light source substrate and illumination deviceSHARP KK·Filed 2020·Application pending·0 cites
- 2746US2020133074A1Lighting device and display deviceSHARP KK·Filed 2018·Application pending·0 cites
- 2846US2020227600A1Led light source substrate, lighting device, and method of producing led light source substrateSHARP KK·Filed 2020·Application pending·0 cites
- 2945US2020012154A1Backlight and backlight production methodSHARP KK·Filed 2018·Application pending·0 cites
- 3045US2020096820A1Optical sheet and backlightSHARP KK·Filed 2018·Application pending·0 cites
- 3145US2020096821A1Planar lighting device and display deviceSHARP KK·Filed 2018·Application pending·0 cites
- 3244US2019258115A1Lighting device and display deviceSHARP KK·Filed 2017·Application pending·0 cites
- 3343US2019129251A1Lighting device and image display deviceSHARP KK·Filed 2018·Application pending·0 cites
- 3442US11016239B1Lighting device and display deviceSHARP KK·Filed 2018·Granted May 25, 2021·0 cites·12 claims
- 3540US2019094618A1Lighting device and display device provided with the sameSHARP KK·Filed 2018·Application pending·0 cites
- 3639US2018299731A1Direct-type backlight device and liquid crystal display deviceSHARP KK·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Youzou Kyoukane files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →