Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374589 | Method for manufacturing light-emitting device | — | 2025-07-29 |
| 12336337 | Light-emitting element and light-emitting device | — | 2025-06-17 |
| 12002917 | Light-emitting device | — | 2024-06-04 |
| 11784170 | Light-emitting device and light-emitting module with frame and covering member | Takashi Ishii, Dai Wakamatsu | 2023-10-10 |
| 11721682 | Light emitting device and light emitting module | Takashi Ishii, Dai Wakamatsu | 2023-08-08 |
| 11699779 | Light-emitting device | — | 2023-07-11 |
| 11655947 | Light emitting device, light emitting module, and method of manufacturing light emitting module | Takashi Ishii | 2023-05-23 |
| 11605769 | Light emitting element and light emitting device | — | 2023-03-14 |
| 11380659 | Method of manufacturing light-emitting device and method of manufacturing light-emitting module | Takashi Ishii, Dai Wakamatsu | 2022-07-05 |
| 11322541 | Light-emitting device | — | 2022-05-03 |
| 11257800 | Method of manufacturing light emitting device, method of manufacturing light emitting module, light emitting device, and light emitting module | Takashi Ishii, Dai Wakamatsu | 2022-02-22 |
| 11244935 | Method of manufacturing light-emitting module | Takashi Ishii, Dai Wakamatsu | 2022-02-08 |
| 11201262 | Light-emitting element | — | 2021-12-14 |
| 10615308 | Light emitting device | Takuya Noichi | 2020-04-07 |
| 10468556 | Light emitting element and light emitting device | Keiji Emura, Yoshiki Inoue | 2019-11-05 |
| 10074775 | Light emitting element and light emitting device | Keiji Emura, Yoshiki Inoue | 2018-09-11 |
| 9876144 | Light-emitting element | — | 2018-01-23 |
| 9780261 | Light-emitting element and light-emitting device including a first p-side semiconductor layer and a second p-side semiconductor layer | Keiji Emura, Yoshiki Inoue | 2017-10-03 |
| 9614126 | Light emitting device | — | 2017-04-04 |
| 9573462 | Fuel storage system | Norifumi Iwaya | 2017-02-21 |
| 9196803 | Semiconductor light emitting element and method for manufacturing the same | Takashi Ichihara | 2015-11-24 |
| 8960163 | Fuel evaporation gas discharge suppressing device of internal combustion engine | Norifumi Iwaya, Takayuki Sano, Atsushi WAKAMATSU | 2015-02-24 |