Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9995986 | Light control element, light control device, and method for producing light control element | Ken Sumiyoshi | 2018-06-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9995986 | Light control element, light control device, and method for producing light control element | Ken Sumiyoshi | 2018-06-12 |