Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12055745 | Systems and methods for improving the brightness of a building-window transparent display using supplemental light sources that include ambient light collected by an array of diffraction gratings | Sean P. Rodrigues, Danny J. Lohan, Ercan Mehmet Dede, Masaaki Kawauchi, Hiroshi Ando | 2024-08-06 |
| 11897337 | Systems and methods for improving the brightness of a transparent display using supplemental light sources that include ambient light collected by an array of Fresnel lenses | Ercan Mehmet Dede, Sean P. Rodrigues, Frederico Marcolino Quintao Severgnini, Danny J. Lohan, Masaaki Kawauchi +1 more | 2024-02-13 |
| 11807167 | Systems and methods for improving the brightness of a transparent display using supplemental light sources that include ambient light collected by an array of metasurface lenses | Sean P. Rodrigues, Ercan Mehmet Dede, Frederico Marcolino Quintao Severgnini, Danny J. Lohan, Masaaki Kawauchi +1 more | 2023-11-07 |
| 11747541 | Systems and methods for improving the brightness of a transparent display using supplemental light sources that include ambient light collected by an array of diffraction gratings | Sean P. Rodrigues, Ercan Mehmet Dede, Masaaki Kawauchi, Hiroshi Ando | 2023-09-05 |
| 7419727 | Organic electroluminescent device | Kazushige Kojima, Hisayoshi Fujikawa, Koji Noda, Masahiko Ishii, Yasunori Taga +4 more | 2008-09-02 |
| 7247074 | Organic electroluminescent element and process for its manufacture | Tetsuya Kato, Masaaki Ozaki | 2007-07-24 |