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, Keiichi Akamatsu | 2002-09-10 |
| 6433851 | Transmission type liquid crystal display having a transparent colorless organic interlayer insulating film between pixel electrodes and switching | Takayuki Shimada, Masaru Kajitani, Masaya Okamoto, Naofumi Kondo, Mikio Katayama +3 more | 2002-08-13 |