Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10634986 | Screen, display apparatus, screen use method, particle, particle layer, particle sheet, and light control sheet | Makio Kurashige, Kaori NAKATSUGAWA, Kazutoshi Ishida, Masanori Umeya, Shogo KUBOTA | 2020-04-28 |