Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818080 | Method for manufacturing shaped light metal article | Yasuo Uosaki, Nobuo Sakate | 2004-11-16 |
| 6809885 | Lens and bonded body of optical component | Reikou Fukazaki, Hisashi Inamura, Mitsuo Chikano | 2004-10-26 |
| 6706321 | Developing treatment method and developing treatment unit | Akira Nishiya | 2004-03-16 |