Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7212845 | Portable terminal device capable of displaying information in a closed state | — | 2007-05-01 |
| 7158816 | Foldable and portable mobile communication terminal | Masatomo Mizuta, Mitsuru Sendouda, Sakae Higano, Hitoshi Sato, Minoru Ohiraki | 2007-01-02 |
| 7076058 | Portable telephone set | Kazuo Ootsuta | 2006-07-11 |