| 12002840 |
Light emitting element and manufacturing method of light emitting element |
Takeshi Uchida, Takeshi Yoshioka |
2024-06-04 |
| 11843068 |
Photoelectric conversion element and photoelectric conversion system |
Takeshi Uchida |
2023-12-12 |
| 11575060 |
Light-receiving element and detection system |
Takeshi Uchida |
2023-02-07 |
| 11145784 |
Light-emitting thyristor, light-emitting thyristor array, exposure head, and image forming apparatus |
Takeshi Uchida |
2021-10-12 |
| 10730316 |
Light emitting thyristor having a plurality of semiconductor layers with a specific layer having the smallest bandgap, light emitting thyristor array, exposure head, and image forming device |
Takeshi Uchida |
2020-08-04 |
| 10403784 |
Light emitting device controlling a current injection amount into an electrode according to pieces of optical information |
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2019-09-03 |
| 9847444 |
Photonic device and optical coherence tomography apparatus including the photonic device as light source |
Takeshi Uchida |
2017-12-19 |
| 9316531 |
Signs-of-deterioration detector for semiconductor laser |
Takeshi Uchida |
2016-04-19 |
| 9267878 |
Acoustic signal receiving apparatus and photo-acoustic tomography |
Takeshi Uchida, Takao Nakajima |
2016-02-23 |
| 9269853 |
Luminescent device, optical coherence tomographic imaging apparatus provided with the luminescent device and control method of the luminescent device |
Mamoru Uchida |
2016-02-23 |
