Inventor · disambiguated record
Hideaki Yagyu
Also filed as: YAGYU HIDEAKI
14 granted patents·7 pending applications·13 citations·filing 2015–2023
85Inventor score
Files withUSHIO ELECTRIC INC21
Top patents by PatentIndex Score
21 records- 0194US11373854B2Device for emitting ultraviolet lightUSHIO ELECTRIC INC·Filed 2021·Granted Jun 28, 2022·3 cites·12 claims
- 0286US10910210B2Ultraviolet sterilizerUSHIO ELECTRIC INC·Filed 2018·Granted Feb 2, 2021·7 cites·11 claims
- 0384US11694888B2Ultraviolet irradiation deviceUSHIO ELECTRIC INC·Filed 2020·Granted Jul 4, 2023·1 cites·11 claims
- 0480US11469093B2Ultraviolet irradiation apparatusUSHIO ELECTRIC INC·Filed 2019·Granted Oct 11, 2022·2 cites·15 claims
- 0574US11610771B2Device for emitting ultraviolet lightUSHIO ELECTRIC INC·Filed 2022·Granted Mar 21, 2023·0 cites·9 claims
- 0667US11651950B1Excimer lamp and ultraviolet light irradiation deviceUSHIO ELECTRIC INC·Filed 2022·Granted May 16, 2023·0 cites·20 claims
- 0765US2025269077A1Bacteria or viruses inactivation device, treatment device, discharge lampUSHIO ELECTRIC INC·Filed 2023·Application pending·0 cites
- 0863US12009198B1Ultraviolet ray generation deviceUSHIO ELECTRIC INC·Filed 2022·Granted Jun 11, 2024·0 cites·8 claims
- 0963US2023310676A1Ultraviolet irradiation deviceUSHIO ELECTRIC INC·Filed 2023·Application pending·0 cites
- 1060US2023293746A1Ultraviolet light irradiation deviceUSHIO ELECTRIC INC·Filed 2023·Application pending·0 cites
- 1159US11501963B2Excimer lamp and light irradiation deviceUSHIO ELECTRIC INC·Filed 2021·Granted Nov 15, 2022·0 cites·4 claims
- 1258US12318495B2Ultraviolet light irradiation device, method of using ultraviolet light irradiation device, and ultraviolet light irradiation methodUSHIO ELECTRIC INC·Filed 2021·Granted Jun 3, 2025·0 cites·17 claims
- 1358US2022062473A1Lighting device having function of inactivating bacteria or virusesUSHIO ELECTRIC INC·Filed 2021·Application pending·0 cites
- 1458US2024181102A1Ultraviolet light radiating device, and method for using ultraviolet light radiating deviceUSHIO ELECTRIC INC·Filed 2022·Application pending·0 cites
- 1556US12154781B2Ultraviolet irradiation device using excimer lampsUSHIO ELECTRIC INC·Filed 2020·Granted Nov 26, 2024·0 cites·12 claims
- 1656US11373855B2Excimer lampUSHIO ELECTRIC INC·Filed 2021·Granted Jun 28, 2022·0 cites·15 claims
- 1755US11776803B2UV irradiation apparatusUSHIO ELECTRIC INC·Filed 2021·Granted Oct 3, 2023·0 cites·20 claims
- 1854US12128150B2Ultraviolet irradiation deviceUSHIO ELECTRIC INC·Filed 2020·Granted Oct 29, 2024·0 cites·19 claims
- 1953US2023293743A1Inactivating device and optical filterUSHIO ELECTRIC INC·Filed 2022·Application pending·0 cites
- 2047US2024123103A1Ultraviolet light irradiation deviceUSHIO ELECTRIC INC·Filed 2022·Application pending·0 cites
- 2145US9330897B2Mercury-free discharge lampUSHIO ELECTRIC INC·Filed 2015·Granted May 3, 2016·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →