Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448578 | Thin-film transistor and liquid crystal display device | Yoshinori Shimada, Masao Kawaguchi, Hiroshi Ishibashi, Yukinobu Nakata | 2002-09-10 |
| 6414730 | Liquid crystal display device and method for manufacturing the same | Yoshinori Shimada | 2002-07-02 |