Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4552684 | Dichroic dye and liquid crystalline composition for color display | Yasuyuki Yamada, Tsutomu Nishizawa, Tamio Mikoda, Tooru Miyahara | 1985-11-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4552684 | Dichroic dye and liquid crystalline composition for color display | Yasuyuki Yamada, Tsutomu Nishizawa, Tamio Mikoda, Tooru Miyahara | 1985-11-12 |