Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819384 | Liquid crystal display panel capable of reducing persistence degree and development method thereof | Yohei Nakanishi, Hidefumi Yoshida, Takashi Sasabayashi | 2004-11-16 |
| 6781656 | Alignment treatment of liquid crystal display device | Hidefumi Yoshida, Tsutomu Seino | 2004-08-24 |
| 6724452 | Vertically aligned (VA) liquid crystal display device | Arihiro Takeda, Katsufumi Ohmuro, Yoshio Koike, Shingo Kataoka, Takahiro Sasaki +32 more | 2004-04-20 |