Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10101589 | Optical element, display device, master, and method for manufacturing optical element | — | 2018-10-16 |
| 9975291 | Nanostructure and method of manufacturing the same | — | 2018-05-22 |
| 9945984 | Optical element, optical system, imaging apparatus, optical instrument, and stamper | Kazuya Hayashibe, Yutaka Muramoto, Hiroshi Tazawa, Shunichi Kajiya, Yu Nomura +1 more | 2018-04-17 |