Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335102 | Liquid crystal display element and method for treating defective pixels therein | Yuzuru Kanemori, Mikio Katayama, Kiyoshi Nakazawa, Hiroaki Kato, Kozo Yano +4 more | 1994-08-02 |
| 5280279 | Driving circuit for producing varying signals for a liquid crystal display apparatus | Kiyoshi Nakazawa, Mikio Katayama, Tsuneo Nakamura | 1994-01-18 |