Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6756953 | Liquid crystal display device implementing gray scale based on digital data as well as portable telephone and portable digital assistance device provided with the same | Hidetada Tokioka, Hiroyuki Murai, Mitsuo Inoue | 2004-06-29 |