Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408495 | Semiconductor light-emitting element | Natsuki Kojima, Noritaka Niwa | 2025-09-02 |
| 12364068 | Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting element | Noritaka Niwa, Haruhisa Aida | 2025-07-15 |
| 12336341 | Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting element | Noritaka Niwa, Haruhisa Aida | 2025-06-17 |
| 12302674 | Semiconductor light-emitting element | — | 2025-05-13 |
| 12278312 | Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting element | Noritaka Niwa | 2025-04-15 |
| 12243965 | Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting element | Noritaka Niwa | 2025-03-04 |
| 12166152 | Semiconductor light-emitting device and method of manufacturing semiconductor light-emitting device | Noritaka Niwa | 2024-12-10 |
| 11961942 | Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting element | Noritaka Niwa | 2024-04-16 |
| 11799051 | Nitride semiconductor light-emitting element and method for manufacturing nitride semiconductor light-emitting element | Yusuke Matsukura, Cyril PERNOT | 2023-10-24 |
| 11777060 | Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting element | Noritaka Niwa | 2023-10-03 |
| 11769860 | Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting element | Noritaka Niwa | 2023-09-26 |
| 11705538 | Semiconductor light emitting element | Noritaka Niwa | 2023-07-18 |
| 11652191 | Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting element | Noritaka Niwa | 2023-05-16 |
| 11626540 | Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting element | Noritaka Niwa | 2023-04-11 |
| 11575068 | Method of manufacturing semiconductor light emitting element | Noritaka Niwa, Haruhito Sakai | 2023-02-07 |
| 11563139 | Method of manufacturing deep ultraviolet light emitting device | Cyril PERNOT | 2023-01-24 |
| 11489091 | Semiconductor light emitting device and method of manufacturing semiconductor light emitting device having pattered light extraction surface | Noritaka Niwa, Yasumasa Suzaki, Akifumi Nawata, Satoru Tanaka | 2022-11-01 |
| 11430914 | Semiconductor light emitting device and method of manufacturing semiconductor light emitting device | Noritaka Niwa, Yasumasa Suzaki, Akifumi Nawata, Satoru Tanaka | 2022-08-30 |
| 11404603 | Nitride semiconductor light-emitting element | Yusuke Matsukura, Cyril PERNOT | 2022-08-02 |
| 11404606 | Semiconductor light-emitting element | Noritaka Niwa | 2022-08-02 |
| 11387385 | Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting element | Noritaka Niwa | 2022-07-12 |
| 11387386 | Semiconductor light emitting element and method of manufacturing semiconductor light emitting element | Noritaka Niwa | 2022-07-12 |
| 11355670 | Deep ultraviolet light emitting device | Haruhito Sakai, Noritaka Niwa, Cyril PERNOT | 2022-06-07 |
| 11322654 | Nitride semiconductor light-emitting element | Yusuke Matsukura, Cyril PERNOT | 2022-05-03 |
| 11322656 | Semiconductor light emitting element and method of manufacturing semiconductor light emitting element | Haruhito Sakai, Noritaka Niwa | 2022-05-03 |