Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831673 | Optical write head, and method of assembling the same | Masahide Wakisaka, Harunobu Yoshida, Yukihisa Kusuda, Seiji Oono, Yasunao Kuroda | 2004-12-14 |
| 6590347 | Light-emitting element matrix array | Seiji Ohno, Yukihisa Kusuda, Shunsuke Ohtsuka, Yasunao Kuroda, Hideaki Saitou | 2003-07-08 |
| 6535234 | Method for setting quantity of light of light-emitting element array | Seiji Ohno, Yukihisa Kusuda, Shunsuke Ohtsuka, Yasunao Kuroda, Hideaki Saitou | 2003-03-18 |
| 6300224 | Methods of dicing semiconductor wafer into chips, and structure of groove formed in dicing area | Yukihisa Kusuda | 2001-10-09 |