Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33120 | Method for driving liquid crystal element employing ferroelectric liquid crystal | Yoshiharu Nagae, Masato Isogai, Fumio Nakano | 1989-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33120 | Method for driving liquid crystal element employing ferroelectric liquid crystal | Yoshiharu Nagae, Masato Isogai, Fumio Nakano | 1989-11-28 |