Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11112086 | Phosphor element and lighting device | Naotake Okada, Iwao Ohwada, Keiichiro Asai, Jungo Kondo | 2021-09-07 |
| 11016233 | Optical waveguide structure, phosphor element, and method for manufacturing optical waveguide structure | Yuichi Iwata, Jungo Kondo | 2021-05-25 |
| 10995934 | Optical component including a translucent substrate for adjustable light scattering and lighting device including the same | Naotake Okada, Jungo Kondo, Iwao Ohwada | 2021-05-04 |