Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6888557 | Electroluminescent device with sufficient luminous power and driving method thereof | Takashi Inoue, Masayuki Katayama, Hirotaka Suzuki, Masahiko Osada, Yasuo Yamamoto +1 more | 2005-05-03 |
| 6888559 | Laser beam scanner forming a scanning line along a main scanning direction | Koji Ito, Ryota Kato, Yasuo Tamaru | 2005-05-03 |