Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7477223 | Liquid-crystal display device and method of driving liquid-crystal display device | Yoshifumi Sekiguchi, Shinichi Komura, Susumu Edo | 2009-01-13 |
| 7038641 | Color/black-and-white switchable portable terminal and display unit | Makoto Tsumura, Ikuo Hiyama, Takayuki Oouchi | 2006-05-02 |