Inventor · disambiguated record
Toshiyuki Tsubota
Also filed as: TSUBOTA TOSHIYUKI
13 granted patents·2 pending applications·16 citations·filing 2016–2025
87Inventor score
Top patents by PatentIndex Score
15 records- 0195US12019322B2Display deviceJAPAN DISPLAY INC·Filed 2022·Granted Jun 25, 2024·2 cites·8 claims
- 0294US10025128B2Backlight device, display device with the same, and method of manufacturing the backlight deviceJAPAN DISPLAY INC·Filed 2016·Granted Jul 17, 2018·7 cites·15 claims
- 0393US11536998B2Backlight device and display deviceJAPAN DISPLAY INC·Filed 2021·Granted Dec 27, 2022·2 cites·15 claims
- 0488US11112632B2Backlight device and display deviceJAPAN DISPLAY INC·Filed 2020·Granted Sep 7, 2021·2 cites·15 claims
- 0588US2025370289A1Display deviceMAGNOLIA WHITE CORP·Filed 2025·Application pending·0 cites
- 0684US12411373B2Display deviceMAGNOLIA WHITE CORP·Filed 2024·Granted Sep 9, 2025·0 cites·20 claims
- 0784US10901251B2Backlight device, display device with the same, and method of manufacturing the backlight deviceJAPAN DISPLAY INC·Filed 2018·Granted Jan 26, 2021·3 cites·19 claims
- 0881US2024019628A1Illumination device and liquid crystal display deviceJAPAN DISPLAY INC·Filed 2023·Application pending·0 cites
- 0977US11747549B2Illumination device and liquid crystal display deviceJAPAN DISPLAY INC·Filed 2022·Granted Sep 5, 2023·0 cites·8 claims
- 1074US10620366B2Illumination device and liquid crystal display deviceJAPAN DISPLAY INC·Filed 2019·Granted Apr 14, 2020·0 cites·9 claims
- 1172US11346997B2Illumination device and liquid crystal display deviceJAPAN DISPLAY INC·Filed 2021·Granted May 31, 2022·0 cites·6 claims
- 1269US10921509B2Illumination device and liquid crystal display deviceJAPAN DISPLAY INC·Filed 2020·Granted Feb 16, 2021·0 cites·9 claims
- 1366US10408994B2Illumination device and liquid crystal display deviceJAPAN DISPLAY INC·Filed 2017·Granted Sep 10, 2019·0 cites·6 claims
- 1455US11815764B2Light source device and display device having light source deviceJAPAN DISPLAY INC·Filed 2020·Granted Nov 14, 2023·0 cites·20 claims
- 1552US11520178B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2021·Granted Dec 6, 2022·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →