Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5536818 | Dichroic azo dye, liquid crystal composition containing the same, and liquid crystal element using the composition | Masaharu Kaneko | 1996-07-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5536818 | Dichroic azo dye, liquid crystal composition containing the same, and liquid crystal element using the composition | Masaharu Kaneko | 1996-07-16 |