Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628351 | Liquid crystal display apparatus | Hiroyuki Chihara, Shinichi Terao, Takefumi Ishida | 2003-09-30 |
| 6628785 | Water sinking confirmation device and portable terminal device using the same | Koichi Yamamoto | 2003-09-30 |
| 6567650 | Portable terminal device | Makoto Tamaru, Mamoru Yoshida | 2003-05-20 |
| 6512827 | Portable terminal device | — | 2003-01-28 |
| 6504727 | Earphone jack holding device | Teruo Nanmoku, Taichi Tabata, Hideo Ono | 2003-01-07 |