Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6614055 | Surface light-emitting element and self-scanning type light-emitting device | Seiij Ohno, Shunsuke Ohtsuka | 2003-09-02 |
| 6590347 | Light-emitting element matrix array | Seiji Ohno, Shunsuke Ohtsuka, Yasunao Kuroda, Takahisa Arima, Hideaki Saitou | 2003-07-08 |
| 6535234 | Method for setting quantity of light of light-emitting element array | Seiji Ohno, Shunsuke Ohtsuka, Yasunao Kuroda, Takahisa Arima, Hideaki Saitou | 2003-03-18 |
| 6531826 | Self-scanning light-emitting device | Seiji Ohno, Harunobu Yoshida, Ken Yamashita | 2003-03-11 |