Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661743 | Electronic device with display section | Masao Mafune, Kenji Fujita | 2003-12-09 |
| 6593901 | Electronic device | Isao Kitazawa, Tomio Okigami, Hiroshi Fujioka, Takashi Osa | 2003-07-15 |