Issued Patents All Time
Showing 25 most recent of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12433077 | Light-emitting device including support member with hole portion | — | 2025-09-30 |
| 12176468 | Light emitting device and method of manufacturing light emitting device | — | 2024-12-24 |
| 12124131 | Planar light source and method of manufacturing the same | Yasunori Shinomiya | 2024-10-22 |
| 12100785 | Method of manufacturing a light emitting device | — | 2024-09-24 |
| 12095014 | Light-emitting device, surface light source, and method of manufacturing the same | — | 2024-09-17 |
| 12019462 | Constant voltage circuit | Akio Ogura | 2024-06-25 |
| 11990560 | Method of manufacturing light-emitting device, light-emitting device, and light source device | Masato Aihara | 2024-05-21 |
| 11892670 | Light emitting module and planar light source | Takuya Nakabayashi, Keiji Emura | 2024-02-06 |
| 11886078 | Method of manufacturing light emitting module, and light emitting module | — | 2024-01-30 |
| 11841135 | Light emitting module and planar light source | Takuya Nakabayashi, Keiji Emura | 2023-12-12 |
| 11828971 | Light-emitting module and planar light source | Takuya Nakabayashi | 2023-11-28 |
| 11821622 | Planar light source with through hole and adjusting members | Takuya Nakabayashi | 2023-11-21 |
| 11789194 | Light emitting module and planar light source | — | 2023-10-17 |
| 11777063 | Method for manufacturing planar light source, planar light source, and light source | — | 2023-10-03 |
| 11740401 | Method of manufacturing light emitting module | Keiji Emura, Takuya Nakabayashi | 2023-08-29 |
| 11715819 | Light emitting device and method of manufacturing light emitting device | — | 2023-08-01 |
| 11699689 | Method for manufacturing planar light source | — | 2023-07-11 |
| 11692688 | Light emitting module, surface light source, and a method of manufacturing light emitting module | — | 2023-07-04 |
| 11677048 | Light emitting device having multiple light emitting elements | Takuya Nakabayashi, Tadaaki Ikeda, Yukiko Yokote | 2023-06-13 |
| 11616169 | Light emitting module with concave surface light guide plate | Daisuke Kasai, Akira Miki, Shinichi Daikoku | 2023-03-28 |
| 11557702 | Light-emitting device and method for manufacturing same | — | 2023-01-17 |
| 11536439 | Planar light source with through hole and adjusting members | Takuya Nakabayashi | 2022-12-27 |
| 11520098 | Light emitting module and planar light source | Takuya Nakabayashi, Keiji Emura | 2022-12-06 |
| 11506937 | Planar light source and method of manufacturing the same | Yasunori Shinomiya | 2022-11-22 |
| 11489098 | Light emitting device, light emitting module, method of manufacturing light emitting device, and method of manufacturing light emitting module | Shinichi Daikoku | 2022-11-01 |