Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694188 | Reflection type liquid crystal display device having comb-shaped wall electrode | Kenji Sano, Yutaka Majima, Masayuki Sekimura, Akinori Hongu, Taeko Urano +2 more | 1997-12-02 |