Inventor · disambiguated record
Noritaka Niwa
Also filed as: NIWA NORITAKA
28 granted patents·7 pending applications·54 citations·filing 2011–2024
93Inventor score
Top patents by PatentIndex Score
35 records- 0198US11404606B2Semiconductor light-emitting elementNIKKISO CO LTD·Filed 2020·Granted Aug 2, 2022·7 cites·8 claims
- 0298US11387385B2Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting elementNIKKISO CO LTD·Filed 2020·Granted Jul 12, 2022·7 cites·6 claims
- 0397US11387386B2Semiconductor light emitting element and method of manufacturing semiconductor light emitting elementNIKKISO CO LTD·Filed 2020·Granted Jul 12, 2022·6 cites·10 claims
- 0497US11227976B2Semiconductor light emitting element and method of manufacturing semiconductor light emitting elementNIKKISO CO LTD·Filed 2020·Granted Jan 18, 2022·4 cites·3 claims
- 0592US9281439B2Nitride semiconductor element and method for producing sameNIWA NORITAKA·Filed 2011·Granted Mar 8, 2016·21 cites·13 claims
- 0686US11322656B2Semiconductor light emitting element and method of manufacturing semiconductor light emitting elementNIKKISO CO LTD·Filed 2020·Granted May 3, 2022·2 cites·4 claims
- 0783US11355670B2Deep ultraviolet light emitting deviceNIKKISO CO LTD·Filed 2018·Granted Jun 7, 2022·2 cites·5 claims
- 0877US11961942B2Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting elementNIKKISO CO LTD·Filed 2023·Granted Apr 16, 2024·0 cites·9 claims
- 0977US10720547B2Method of manufacturing semiconductor light emitting deviceNIKKISO CO LTD·Filed 2019·Granted Jul 21, 2020·2 cites·8 claims
- 1076US12278312B2Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting elementNIKKISO CO LTD·Filed 2023·Granted Apr 15, 2025·0 cites·11 claims
- 1174US10854773B2Method of manufacturing semiconductor light emitting deviceNIKKISO CO LTD·Filed 2019·Granted Dec 1, 2020·2 cites·4 claims
- 1273US11777060B2Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting elementNIKKISO CO LTD·Filed 2022·Granted Oct 3, 2023·0 cites·6 claims
- 1372US10665751B2Semiconductor light-emitting device and method of manufacturing semiconductor light-emitting deviceNIKKISO CO LTD·Filed 2018·Granted May 26, 2020·1 cites·6 claims
- 1471US11705538B2Semiconductor light emitting elementNIKKISO CO LTD·Filed 2021·Granted Jul 18, 2023·0 cites·4 claims
- 1569US11652191B2Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting elementNIKKISO CO LTD·Filed 2021·Granted May 16, 2023·0 cites·8 claims
- 1668US11164996B2Semiconductor light-emitting device and method of manufacturing semiconductor light-emitting deviceNIKKISO CO LTD·Filed 2020·Granted Nov 2, 2021·0 cites·6 claims
- 1765US11626540B2Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting elementNIKKISO CO LTD·Filed 2020·Granted Apr 11, 2023·0 cites·5 claims
- 1865US2024339571A1Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting elementNIKKISO CO LTD·Filed 2024·Application pending·0 cites
- 1964US2024194830A1Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting elementNIKKISO CO LTD·Filed 2023·Application pending·0 cites
- 2063US12243965B2Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting elementNIKKISO CO LTD·Filed 2021·Granted Mar 4, 2025·0 cites·4 claims
- 2162US2023420603A1Method of manufacturing semiconductor light-emitting elementNIKKISO CO LTD·Filed 2023·Application pending·0 cites
- 2261US12408495B2Semiconductor light-emitting elementNIKKISO CO LTD·Filed 2022·Granted Sep 2, 2025·0 cites·2 claims
- 2361US12364068B2Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting elementNIKKISO CO LTD·Filed 2022·Granted Jul 15, 2025·0 cites·5 claims
- 2461US11222995B2Semiconductor light emitting device and method of manufacturing semiconductor light emitting deviceNIKKISO CO LTD·Filed 2019·Granted Jan 11, 2022·0 cites·5 claims
- 2561US2023352631A1Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting elementNIKKISO CO LTD·Filed 2023·Application pending·0 cites
- 2660US12336341B2Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting elementNIKKISO CO LTD·Filed 2022·Granted Jun 17, 2025·0 cites·6 claims
- 2760US2023231077A1Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting elementNIKKISO CO LTD·Filed 2023·Application pending·0 cites
- 2859US2023155081A1Semiconductor light-emitting element and method for manufacturing semiconductor light-emitting elementNIKKISO CO LTD·Filed 2022·Application pending·0 cites
- 2957US12166152B2Semiconductor light-emitting device and method of manufacturing semiconductor light-emitting deviceNIKKISO CO LTD·Filed 2021·Granted Dec 10, 2024·0 cites·7 claims
- 3054US11769860B2Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting elementNIKKISO CO LTD·Filed 2021·Granted Sep 26, 2023·0 cites·5 claims
- 3154US2022216375A1Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting elementNIKKISO CO LTD·Filed 2021·Application pending·0 cites
- 3252US11217728B2Semiconductor light emitting element and method of manufacturing semiconductor light emitting elementNIKKISO CO LTD·Filed 2019·Granted Jan 4, 2022·0 cites·7 claims
- 3350US11489091B2Semiconductor light emitting device and method of manufacturing semiconductor light emitting device having pattered light extraction surfaceNIKKISO CO LTD·Filed 2019·Granted Nov 1, 2022·0 cites·7 claims
- 3448US11575068B2Method of manufacturing semiconductor light emitting elementNIKKISO CO LTD·Filed 2020·Granted Feb 7, 2023·0 cites·4 claims
- 3548US11430914B2Semiconductor light emitting device and method of manufacturing semiconductor light emitting deviceNIKKISO CO LTD·Filed 2019·Granted Aug 30, 2022·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →