Inventor · disambiguated record
Hiroaki Kijima
Also filed as: KIJIMA HIROAKI
21 granted patents·6 pending applications·11 citations·filing 2020–2024
89Inventor score
Top patents by PatentIndex Score
27 records- 0195US11500211B2Display deviceJAPAN DISPLAY INC·Filed 2021·Granted Nov 15, 2022·4 cites·19 claims
- 0293US11693171B2Display deviceJAPAN DISPLAY INC·Filed 2022·Granted Jul 4, 2023·2 cites·14 claims
- 0391US11796730B2Illumination device including second prism and bent portion of reflective sheet and display device including the sameJAPAN DISPLAY INC·Filed 2022·Granted Oct 24, 2023·2 cites·7 claims
- 0490US11194090B2Display deviceJAPAN DISPLAY INC·Filed 2020·Granted Dec 7, 2021·2 cites·12 claims
- 0583US11536885B2Display deviceJAPAN DISPLAY INC·Filed 2021·Granted Dec 27, 2022·1 cites·14 claims
- 0676US12216304B2Illumination device including light guide with tilted portionJAPAN DISPLAY INC·Filed 2023·Granted Feb 4, 2025·0 cites·4 claims
- 0775US12105316B2Illumination device and display deviceJAPAN DISPLAY INC·Filed 2023·Granted Oct 1, 2024·0 cites·8 claims
- 0873US11953712B2Display deviceJAPAN DISPLAY INC·Filed 2023·Granted Apr 9, 2024·0 cites·14 claims
- 0972US11892675B2Illumination device and display deviceJAPAN DISPLAY INC·Filed 2023·Granted Feb 6, 2024·0 cites·8 claims
- 1071US11726253B2Illumination device including a light guide including a tilted planeJAPAN DISPLAY INC·Filed 2022·Granted Aug 15, 2023·0 cites·9 claims
- 1170US2024045133A1Illumination deviceJAPAN DISPLAY INC·Filed 2023·Application pending·0 cites
- 1266US11860402B2Illumination deviceJAPAN DISPLAY INC·Filed 2022·Granted Jan 2, 2024·0 cites·8 claims
- 1365US12506327B2Illumination deviceMAGNOLIA WHITE CORP·Filed 2022·Granted Dec 23, 2025·0 cites·13 claims
- 1465US12339486B2Backlight and display deviceJAPAN DISPLAY INC·Filed 2024·Granted Jun 24, 2025·0 cites·17 claims
- 1564US11870211B2Illumination deviceJAPAN DISPLAY INC·Filed 2022·Granted Jan 9, 2024·0 cites·9 claims
- 1663US12411455B2Display device for head-mounted displayMAGNOLIA WHITE CORP·Filed 2022·Granted Sep 9, 2025·0 cites·17 claims
- 1762US11237319B2Illumination device and display deviceJAPAN DISPLAY INC·Filed 2021·Granted Feb 1, 2022·0 cites·10 claims
- 1859US11054569B2Illumination device and display deviceJAPAN DISPLAY INC·Filed 2020·Granted Jul 6, 2021·0 cites·12 claims
- 1959US2024192424A1Display deviceJAPAN DISPLAY INC·Filed 2023·Application pending·0 cites
- 2058US11927787B2Illumination device and display deviceJAPAN DISPLAY INC·Filed 2022·Granted Mar 12, 2024·0 cites·13 claims
- 2157US2023375776A1Illumination device and display deviceJAPAN DISPLAY INC·Filed 2023·Application pending·0 cites
- 2257US2024012249A1Display deviceJAPAN DISPLAY INC·Filed 2023·Application pending·0 cites
- 2355US11808963B2Illumination device and display deviceJAPAN DISPLAY INC·Filed 2022·Granted Nov 7, 2023·0 cites·8 claims
- 2454US12025827B2Illumination deviceJAPAN DISPLAY INC·Filed 2023·Granted Jul 2, 2024·0 cites·9 claims
- 2554US2023128012A1Illumination device and display deviceJAPAN DISPLAY INC·Filed 2022·Application pending·0 cites
- 2650US2022113595A1Display deviceJAPAN DISPLAY INC·Filed 2021·Application pending·0 cites
- 2749US12032247B2Liquid crystal display device having pixels with different aperture areasJAPAN DISPLAY INC·Filed 2022·Granted Jul 9, 2024·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →