Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833898 | Liquid crystal display apparatus | Sukekazu Aratani, Yoshiyuki Umeda, Yasushi Tomioka, Katsumi Kondo, Setsuo Kobayashi | 2004-12-21 |
| 6756089 | Active-matrix liquid crystal display | Makoto Yoneya, Kishiro Iwasaki, Yasushi Tomioka, Katsumi Kondo, Yoshiharu Nagae | 2004-06-29 |
| 6682783 | Active matrix type liquid crystal display apparatus | Yasushi Tomioka, Takao Miwa, Katsumi Kondo | 2004-01-27 |