Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646697 | Liquid crystal display | Kanetaka Sekiguchi, Takashi Akiyama, Masami Kikuchi, Yuichi Akiba, Koji Nakagawa +2 more | 2003-11-11 |
| 6643224 | Timepiece including multiple liquid crystal displays | Kanetaka Sekiguchi, Takashi Akiyama, Masami Kikuchi, Yuichi Akiba, Koji Nakagawa | 2003-11-04 |
| 6580479 | Timepiece | Kanetaka Sekiguchi, Takashi Akiyama, Masami Kikuchi, Yuichi Akiba, Koji Nakagawa +2 more | 2003-06-17 |