Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795169 | Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus | Masato Kumazawa, Kinya Kato, Masaki Kato, Hiroshi Chiba, Hiroshi Shirasu | 2004-09-21 |
| 6789438 | Engine starting apparatus | Mikihiro Takano, Nobuyuki Hiramatsu, Takashi Aoki | 2004-09-14 |