Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836001 | Semiconductor device having epitaxially-filled trench and method for manufacturing semiconductor device having epitaxially-filled trench | Shoichi Yamauchi, Hitoshi Yamaguchi, Nobuhiro Tsuji | 2004-12-28 |
| 6831671 | Light beam scanning apparatus | Koji Tanimoto, Kenichi Komiya, Naoaki Ide, Toshimitsu Ichiyanagi | 2004-12-14 |
| 6812948 | Light beam scanning apparatus and image forming apparatus | Kenichi Komiya, Koji Tanimoto, Naoaki Ide, Toshimitsu Ichiyanagi | 2004-11-02 |
| 6710793 | Light beam scanning apparatus and image forming apparatus | Koji Tanimoto, Kenichi Komiya, Daisuke Ishikawa, Koji Kawai | 2004-03-23 |
| 6696323 | Method of manufacturing semiconductor device having trench filled up with gate electrode | Hitoshi Yamaguchi, Toshio Sakakibara, Takumi Shibata, Toshiyuki Morishita | 2004-02-24 |
| 6677974 | Light beam scanning apparatus with a multi-layer mirror structure | Koji Tanimoto, Kenichi Komiya, Koji Kawai | 2004-01-13 |