Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636283 | Front light, reflective liquid crystal display device and personal digital assistant | Tomohiro Sasagawa, Kyoichiro Oda, Akimasa Yuuki, Naoto Sugawara, Masahiro Yokoi | 2003-10-21 |